Lake Oswego, OR

8:00 AM PDT on May 21, 2013 (GMT -0700)
Elev: 236 ft
Lon: 122.7° W
Lat: 45.4° N
Source
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News
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
May 21, 2013
Obama has declared a major disaster in Oklahoma, ordering federal aid to supplement state and local recovery efforts. The president also spoke Monday with Oklahoma Gov. Mary Fallin and Rep. Tom Cole, whose home is in the heavily damaged town of Moore.
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
May 21, 2013
Glenn Lewis was the mayor of Moore, Okla., when the strongest tornado on record whipped the city in 1999, and he says the most recent storm won't deter the community from rebuilding.
May 21, 2013
Tornado survivor is interrupted in the middle of interview by little dog digging out of rubble
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Weather Summary
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.

Lake Oswego Weather at a Glance

Updated 7:59 AM PDT
Elevation
548 ft
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Now
Overcast
Overcast
Temperature
48.9 °F
Feels Like 49 °F
Wind(mph)
1.0
Sunrise / Set
5:33 AM
8:41 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 55 °F
Chance of T-storms
100% chance of precipitation
Tonight
Chance of a Thunderstorm 41 °F
Chance of T-storms
100% chance of precipitation
Tomorrow
Rain Showers 50 | 45 °F
Rain Showers
100% chance of precipitation
Thursday
Rain Showers 57 | 46 °F
Rain Showers
60% chance of precipitation
Friday
Chance of Rain 59 | 46 °F
Chance of Rain
50% chance of precipitation
Saturday
Mostly Cloudy 66 | 46 °F
Mostly Cloudy
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
29.89 in
Visibility
10.0 miles
Clouds
Overcast 2500 ft
Moisture
Humidity
86%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KUAO 211453Z AUTO 21005KT 10SM OVC025 09/07 A2989 RMK AO2 SLP122 T00890072 56008
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Windchill
49 °F
Dew Point
45 °F
Wind
Speed / Dir
1.0 mph from West
Wind Gust
10.0 mph
Health
1 out of 16
Pollen
2.90 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Good
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of a thunderstorm and rain showers in the afternoon. Fog early. High of 55F. Winds from the West at 5 to 10 mph. Chance of rain 100%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 41F. Winds from the SSW at 10 to 15 mph. Chance of rain 100%.
Wednesday
rain Overcast with rain showers. High of 50F. Winds from the South at 10 to 15 mph. Chance of rain 100%.
Wednesday Night
nt_rain Overcast with rain showers, then a chance of rain after midnight. Low of 45F. Winds from the South at 10 to 15 mph. Chance of rain 60%.
Thursday
rain Mostly cloudy with rain showers. High of 57F. Winds from the South at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Friday
chancerain Overcast with a chance of rain in the morning, then partly cloudy with a chance of rain. High of 59F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_mostlycloudy Mostly cloudy with a chance of rain in the evening, then overcast. Low of 46F. Winds less than 5 mph. Chance of rain 20%.
Saturday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 66F. Winds less than 5 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 46F. Winds less than 5 mph.
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 66F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Tuesday
chancerain Partly cloudy with a chance of rain. High of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 64F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
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Weather Forecast for Lake Oswego OR

View Calendar 10-Day Forecast for station KORWESTL1

Tuesday, 21
Chance of a Thunderstorm
55 | 41 °F
Chance of T-storms
Chance of
Precipitation
100%
Wednesday, 22
Rain Showers
50 | 45 °F
Rain Showers
Chance of
Precipitation
100%
Thursday, 23
Rain Showers
57 | 46 °F
Rain Showers
Chance of
Precipitation
60%
Friday, 24
Chance of Rain
59 | 46 °F
Chance of Rain
Chance of
Precipitation
50%
Saturday, 25
Mostly Cloudy
66 | 46 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
66 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
66 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
64 | 52 °F
Chance of Rain
Chance of
Precipitation
60%
Wednesday, 29
Chance of a Thunderstorm
63 | 52 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Thursday, 30
Chance of a Thunderstorm
64 | 52 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain, then a chance of a thunderstorm and rain showers in the afternoon. Fog early. High of 55F. Winds from the West at 5 to 10 mph. Chance of rain 100%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain showers, then rain showers after midnight. Low of 41F. Winds from the SSW at 10 to 15 mph. Chance of rain 100%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 45 52 | 45 44 | 44 46 | 42
Wind 5 mph NW 5 mph WSW 10 mph WSW 9 mph SSW
Humidity 79% 74% 96% 86%
Chance of Precip. 60% 100% 100% 100%
Cloud Cover 99% 94% 94% 91%
Conditions Rain Chance of a Thunderstorm Chance of a Thunderstorm Rain Showers
Sunrise & Sunset
5:33 AM
8:41 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.24], Average RMSE [1.07]
The National Weather Service forecast quality is good. MaxT RMSE [1.74], Average RMSE [1.42] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
rain Overcast with rain showers. High of 50F. Winds from the South at 10 to 15 mph. Chance of rain 100%.
Wednesday Night
nt_rain Overcast with rain showers, then a chance of rain after midnight. Low of 45F. Winds from the South at 10 to 15 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 44 | 40 49 | 41 50 | 43 48 | 40
Wind 13 mph South 12 mph South 12 mph South 12 mph South
Humidity 83% 72% 75% 75%
Chance of Precip. 100% 100% 100% 70%
Cloud Cover 97% 91% 91% 81%
Conditions Rain Showers Rain Showers Rain Showers Chance of Rain
Sunrise & Sunset
5:32 AM
8:42 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.37], Average RMSE [1.86]
The National Weather Service forecast quality is good. MaxT RMSE [2.21], Average RMSE [1.50] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
rain Mostly cloudy with rain showers. High of 57F. Winds from the South at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancerain Overcast with a chance of rain. Low of 46F. Winds less than 5 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 39 55 | 42 56 | 44 51 | 42
Wind 10 mph South 7 mph South 4 mph South 2 mph ESE
Humidity 81% 61% 62% 68%
Chance of Precip. 60% 60% 60% 30%
Cloud Cover 65% 84% 78% 99%
Conditions Chance of Rain Rain Showers Rain Showers Chance of Rain
Sunrise & Sunset
5:31 AM
8:43 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.63], Average RMSE [2.17]
The National Weather Service forecast quality is good. MaxT RMSE [2.49], Average RMSE [1.78] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Friday
chancerain Overcast with a chance of rain in the morning, then partly cloudy with a chance of rain. High of 59F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_mostlycloudy Mostly cloudy with a chance of rain in the evening, then overcast. Low of 46F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 44 56 | 46 57 | 47 50 | 38
Wind 2 mph SE 4 mph SW 4 mph WSW 3 mph West
Humidity 74% 67% 70% 65%
Chance of Precip. 30% 20% 20% 10%
Cloud Cover 100% 97% 28% 76%
Conditions Chance of Rain Chance of Rain Chance of Rain Mostly Cloudy
Sunrise & Sunset
5:31 AM
8:44 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.21], Average RMSE [2.06]
The National Weather Service forecast quality is fair. MaxT RMSE [2.81], Average RMSE [2.14] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast in the morning, then mostly cloudy. High of 66F. Winds less than 5 mph.
Saturday Night
nt_mostlycloudy Mostly cloudy. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 39 60 | 46 61 | 44 53 | 38
Wind 1 mph NW 2 mph NW 5 mph NW 3 mph NW
Humidity 66% 59% 53% 54%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 94% 95% 67% 86%
Conditions Overcast Overcast Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:30 AM
8:45 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.10], Average RMSE [2.04]
The National Weather Service forecast quality is fair. MaxT RMSE [3.23], Average RMSE [2.79] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 66F. Winds from the WSW at 5 to 10 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 37 58 | 43 64 | 44 54 | 40
Wind 2 mph SW 5 mph WSW 7 mph West 3 mph West
Humidity 57% 55% 48% 57%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 7% 14% 71%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:29 AM
8:46 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.36], Average RMSE [3.72]
The National Weather Service forecast quality is fair. MaxT RMSE [3.50], Average RMSE [3.17] : Use NWS
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 66F. Winds from the SW at 5 to 10 mph.
Monday Night
nt_chancerain Overcast with a chance of rain. Fog overnight. Low of 50F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 40 58 | 45 62 | 49 53 | 50
Wind 2 mph South 6 mph SW 7 mph SW 4 mph SE
Humidity 60% 58% 64% 91%
Chance of Precip. 0% 0% 10% 30%
Cloud Cover 98% 11% 100% 91%
Conditions Overcast Clear Overcast Chance of Rain
Sunrise & Sunset
5:28 AM
8:47 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.50], Average RMSE [3.57]
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Tuesday
chancerain Partly cloudy with a chance of rain. High of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 60%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 50 59 | 55 62 | 55 55 | 49
Wind 4 mph SE 5 mph South 5 mph SW 1 mph SW
Humidity 100% 87% 80% 82%
Chance of Precip. 30% 20% 30% 20%
Cloud Cover 97% 90% 36% 65%
Conditions Chance of Rain Chance of Rain Chance of Rain Chance of a Thunderstorm
Sunrise & Sunset
5:28 AM
8:48 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.89], Average RMSE [4.51]
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Mostly cloudy with a chance of a thunderstorm. High of 63F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 45 59 | 44 58 | 42 55 | 40
Wind 2 mph SSW 4 mph SSW 4 mph WSW 2 mph SW
Humidity 70% 57% 54% 57%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 90% 80% 69% 51%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:27 AM
8:49 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.23], Average RMSE [4.88]
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 64F. Winds less than 5 mph. Chance of rain 20%.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 39 58 | 40 58 | 40 55 | 38
Wind 2 mph SSW 3 mph SSW 4 mph West 2 mph SW
Humidity 57% 51% 50% 53%
Chance of Precip. 20% 20% 10% 10%
Cloud Cover 33% 49% 64% 45%
Conditions Chance of Rain Chance of a Thunderstorm Mostly Cloudy Partly Cloudy
Sunrise & Sunset
5:26 AM
8:50 PM
Source: BestForecast at 6:42 AM PDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy with a chance of a thunderstorm. High of 59F. Winds less than 5 mph. Chance of rain 20%.
Friday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 36 58 | 37 54 | 37 55 | 33
Wind 2 mph SSW 3 mph SW 4 mph West 2 mph West
Humidity 52% 44% 50% 43%
Chance of Precip. 10% 20% 10% 0%
Cloud Cover 26% 26% 27% %
Conditions Partly Cloudy Chance of a Thunderstorm Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KUAO) - -
Record (KUAO) 84 °F (2001) 42 °F (2005)
Yesterday 71 °F 42 °F
Yesterday's Heating Degree Days: 8
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Good
OZONE
Yesterday Good
PM2.5
Current Good
OZONE
Current Good
PM2.5
Tuesday Good
PM2.5
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:33 AM PDT 8:41 PM PDT
Civil Twilight 4:58 AM PDT 9:17 PM PDT
Nautical Twilight 4:12 AM PDT 10:03 PM PDT
Astronomical Twilight 3:17 AM PDT 10:59 PM PDT
Moon 4:52 PM PDT 3:16 AM PDT
Length Of Visible Light 16h 18m
Length of Day
15h 07m
Tomorrow will be 1m 59s longer.
Waxing Gibbous, 83% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Today's Extremes
State Highs State Lows
66 °F
La Grande
62 °F
Medford
61 °F
The Dalles
59 °F
Hermiston
59 °F
Rome
37 °F
Lakeview AWS
37 °F
Sexton Summit
37 °F
Burns
37 °F
Klamath Falls
43 °F
Meacham
Snow Depth
Station Depth Elevation
Seine Creek 0 in 2000 ft
North Fork 2 in 3120 ft
Blazed Alder 3 in 3650 ft
Peavine Ridge 0 in 3500 ft
Mt. Hood Test Site 58 in 5400 ft
WunderPhotos®
Mount Timpanogos
Poor Baby
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Aurora 48 °F Overcast 7:53 AM PDT
Portland 50 °F Overcast 7:53 AM PDT
Vancouver 49 °F Overcast 7:53 AM PDT
Portland Hillsboro 49 °F Overcast 7:53 AM PDT
Flight To ETA Status
QXE2545
Seattle, WA
KPDX 07:43AM On Time
QXE2451
Vancouver, British Columbia
KPDX 08:02AM On Time
QXE2121
Seattle, WA
KPDX 08:06AM On Time
QXE2121
Seattle, WA
KPDX 08:07AM On Time
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: MVFR (KUAO)
Wind Speed: 5.0 kts.
Wind Dir: 278° (West)
Ceiling: 2500 ft

METAR KUAO 211453Z AUTO 21005KT 10SM OVC025 09/07 A2989 RMK AO2 SLP122 T00890072 56008

Nearby Events
Event Date Forecast
MiM0SA and Modestep 8:00 PM PDT
2013-04-16
Partly Cloudy, 52°F
Trey Anastasio Band 7:00 PM PDT
2013-04-17
Mostly Cloudy, 54°F
Oregon Ballet Theatre-American Music Festival 7:00 PM PDT
2013-04-18
Mostly Cloudy, 56°F
Mary Chapin Carpenter and Shawn Colvin 8:00 PM PDT
2013-04-18
Overcast, 54°F
Medeski Martin & Wood 8:00 PM PDT
2013-04-18
Overcast, 54°F
Dark Star Orchestra 8:00 PM PDT
2013-04-18
Overcast, 54°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
FC Dallas vs. Portland 2:00 PM PDT on June 15, 2013 Average High 71° F/ 21° C
Colorado vs. Portland 4:00 PM PDT on June 23, 2013 Average High 72° F/ 22° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Weather Stations
Station Location Temp. Windchill Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Beaver Nation on Skyline Ridge, West Linn, OR 48.9 °F 49 °F 45 °F 86% West  at  1.0 mph 0.00 in / hr 548 ft 7:59 AM PDT Rapid Fire  
Marylhurst University, Lake Oswego, OR 50.4 °F - 48 °F 90% NNW  at  4.0 mph 0.00 in / hr 130 ft 7:59 AM PDT Rapid Fire
Ridgebrook Park, West Linn, OR 46.5 °F 46 °F 45 °F 93% South  at  0.0 mph 0.00 in / hr 650 ft 7:52 AM PDT Normal  
Sunburst II, West Linn, OR 47.3 °F 46 °F 14 °F 26% WSW  at  3.6 mph 0.00 in / hr 689 ft 7:58 AM PDT Normal
Rivergrove, Lake Oswego, OR 49.6 °F 50 °F 47 °F 91% WSW  at  1.0 mph 0.00 in / hr 135 ft 7:55 AM PDT Normal  
West Portland Park, Portland, OR 45.7 °F 46 °F 43 °F 90% WSW  at  2.0 mph 0.00 in / hr 680 ft 7:58 AM PDT Normal  
APRSWXNET Lake Oswego OR , Lake Oswego, OR 49 °F 49 °F 46 °F 88% WSW  at  0 mph 0.00 in / hr 341 ft 7:33 AM PDT MADIS
Milwaukie, OR 50.7 °F - 46 °F 89% North  at  0.0 mph 0.00 in / hr 150 ft 7:59 AM PDT Rapid Fire  
Portland Rowing Club, Portland, OR 49.6 °F 50 °F 46 °F 88% WSW  at  2.0 mph 0.00 in / hr 37 ft 7:59 AM PDT Rapid Fire  
South Burlingame, Portland, OR 49.7 °F 50 °F 44 °F 81% North  at  0.0 mph 0.00 in / hr 446 ft 7:39 AM PDT Rapid Fire  
Milwaukie, OR 49.2 °F 49 °F 45 °F 86% SW  at  0.0 mph 0.00 in / hr 177 ft 7:59 AM PDT Rapid Fire  
Crestwood, Portland, OR 48.2 °F 48 °F 46 °F 91% ENE  at  0.0 mph 0.00 in / hr 522 ft 7:55 AM PDT Normal  
Gladstone - Go Beavers!, Gladstone, OR 48.7 °F 49 °F 45 °F 87% SW  at  1.6 mph 0.01 in / hr 296 ft 7:55 AM PDT Normal  
Westmoreland, Portland, OR 51.2 °F - 47 °F 85% North  at  0.0 mph 0.00 in / hr 105 ft 7:59 AM PDT Rapid Fire  
GLADSTONE USA (WEST HEREFORD), GLADSTONE, OR 50.2 °F - 46 °F 86% SSE  at  2.3 mph 0.00 in / hr 82 ft 7:59 AM PDT Rapid Fire  
North Gladstone - Gallweather.com, Gladstone, OR 47.9 °F 48 °F 46 °F 93% South  at  2.0 mph 0.00 in / hr 280 ft 7:55 AM PDT Normal
Logus-Stanley, Milwaukie, OR 50.4 °F - 45 °F 81% NW  at  1.1 mph 0.00 in / hr 171 ft 7:39 AM PDT Rapid Fire  
Milwaukie, Milwaukie, OR 49.6 °F 50 °F 46 °F 89% SSW  at  0.0 mph 0.00 in / hr 143 ft 7:59 AM PDT Rapid Fire  
Milwaukie @ 205 Clackamas, Milwaukie, OR 49.1 °F 49 °F 39 °F 67% South  at  3.0 mph 0.00 in / hr 154 ft 7:57 AM PDT Normal  
3DAdams Weather, Tualatin, OR 49.2 °F 46 °F 46 °F 90% South  at  8.0 mph 0.00 in / hr 241 ft 7:59 AM PDT Rapid Fire
Multnomah Village North, Portland, OR 48.3 °F 48 °F 46 °F 91% NW  at  0.0 mph 0.00 in / hr 554 ft 7:46 AM PDT Normal  
HADS WILLAMETTE RIVER BELOW OREGON CI OR, West Linn, OR 49 °F 46 °F 44 °F 84% South  at  8 mph 0.00 in / hr 49 ft 7:15 AM PDT MADIS
Hillsdale, Portland, OR 50.0 °F - 48 °F 93% SSE  at  0.0 mph 0.00 in / hr 571 ft 7:59 AM PDT Rapid Fire
Garden Home, Portland, OR 47.7 °F 48 °F 46 °F 94% WSW  at  0.0 mph 0.01 in / hr 220 ft 5:28 AM PDT Rapid Fire  
Tualatin, OR 48.0 °F 48 °F 44 °F 86% West  at  0.0 mph 0.00 in / hr 260 ft 7:54 AM PDT Normal
APRSWXNET Portland OR , Portland, OR 45 °F 42 °F 43 °F 94% SW  at  6 mph 0.00 in / hr 750 ft 7:25 AM PDT MADIS
MesoWest Canemah (OR 99E MP 14) , West Linn, OR 50 °F - 47 °F 91% South  at  2 mph 0.00 in / hr 125 ft 7:22 AM PDT MADIS
Woodstock, Portland, OR 48.6 °F 49 °F 46 °F 89% SW  at  0.0 mph - / hr 254 ft 7:49 AM PDT Normal  
221 Molalla Avenue, Oregon City, OR 47.4 °F 46 °F 45 °F 91% WSW  at  4.4 mph 0.00 in / hr 387 ft 7:59 AM PDT Rapid Fire
Summer Creek/121st Ave, Tigard, OR 47.2 °F 47 °F 45 °F 91% West  at  2.0 mph 0.00 in / hr 176 ft 7:53 AM PDT Normal  
Bridlemile, Portland, OR 46.2 °F 46 °F 46 °F 99% WSW  at  2.2 mph - / hr 633 ft 7:46 AM PDT Normal  
52nd - Woodstock (GO BLAZERS), Portland, OR 48.2 °F 45 °F 45 °F 89% South  at  6.9 mph 0.00 in / hr 250 ft 7:59 AM PDT Rapid Fire
On the Greenway, Tigard, OR 48.6 °F 49 °F 46 °F 90% WSW  at  0.2 mph 0.00 in / hr 210 ft 7:59 AM PDT Rapid Fire
Krueger Creek, Tigard, OR 48.9 °F 49 °F 49 °F 99% South  at  0.0 mph 0.01 in / hr 275 ft 7:59 AM PDT Rapid Fire  
Lake Forest, Tualatin, OR 49.1 °F 48 °F 45 °F 86% SW  at  4.0 mph 0.00 in / hr 318 ft 7:59 AM PDT Rapid Fire  
Roseberry, King City, OR 42.6 °F 41 °F 42 °F 98% NW  at  3.8 mph 0.00 in / hr 174 ft 7:59 AM PDT Rapid Fire  
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Special Weather Statement
Mobile & Email Alerts Statement as of 3:23 AM PDT on May 21, 2013

... Much cooler weather today snow levels lowering to pass level
tonight...

There will be a drastic change in temperatures today as a cold
low pressure system moves over northwest Oregon. Many locations
will see temperatures 15 to 20 degrees cooler than those
experienced Monday.

Snow levels will start out high... above 8000 feet this morning...
then lower to 4000 feet this evening... and down to 3000 feet by
Wednesday morning. Snow accumulations are expected to remain below
advisory conditions with 2 to 4 inches expected between 3000 and
6000 feet Tuesday night through Wednesday. Higher snow amounts... 6
to 9 inches are likely above 6000 feet.

Showers at lower elevations may include small hail this
afternoon... potentially resulting in extra slick roadways. There
may also be a few thunderstorms this afternoon and evening.

Drivers should use extra caution... especially while driving over
the Cascade passes or encountering small hail on the roads. Slow
down and leave plenty of room between cars.

Hikers and climbers venturing into the mountains will want to be
prepared for a quick change to cold and wet weather today...
especially following a deceptively warm and sunny Monday. From 3000
feet and up... be prepared for accumulating snow starting this
evening and continuing through at least Wednesday night.

For more weather information from noaa's National Weather Service
visit... http://weather.Gov/Portland (all lower case)




323 am PDT Tue may 21 2013

... Much cooler weather today snow levels lowering to pass level
tonight...

There will be a drastic change in temperatures today as a cold
low pressure system moves over northwest Oregon. Many locations
will see temperatures 15 to 20 degrees cooler than those
experienced Monday.

Snow levels will start out high... above 8000 feet this morning...
then lower to 4000 feet this evening... and down to 3000 feet by
Wednesday morning. Snow accumulations are expected to remain below
advisory conditions with 2 to 4 inches expected between 3000 and
6000 feet Tuesday night through Wednesday. Higher snow amounts... 6
to 9 inches are likely above 6000 feet.

Showers at lower elevations may include small hail this
afternoon... potentially resulting in extra slick roadways. There
may also be a few thunderstorms this afternoon and evening.

Drivers should use extra caution... especially while driving over
the Cascade passes or encountering small hail on the roads. Slow
down and leave plenty of room between cars.

Hikers and climbers venturing into the mountains will want to be
prepared for a quick change to cold and wet weather today...
especially following a deceptively warm and sunny Monday. From 3000
feet and up... be prepared for accumulating snow starting this
evening and continuing through at least Wednesday night.

For more weather information from noaa's National Weather Service
visit... http://weather.Gov/Portland (all lower case)