Seattle, WA

4:08 PM PDT on May 21, 2013 (GMT -0700)
Elev: 207 ft
Lon: 122.3° W
Lat: 47.6° N
Source
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Oklahoma Tornado: More coverage on Catastrophic Tornado in Oklahoma
News
Miles and Minutes: Okla. Tornado By the Numbers
May 21, 2013
See the facts and figures that defined the Moore, Okla. tornado.
Moore Tornado a Rare EF5
May 21, 2013
EF5/F5 tornadoes are rare, but Moore has seen two of them in the past 15 years.
Power of Moore Tornado Dwarfs Hiroshima Atomic Bomb
May 21, 2013
Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
Okla Governor: We Will Rebuild After Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
Weather Imagery Reveals Oklahoma Tornado
May 21, 2013
The Moore, Oklahoma tornado showed up vividly on satellite and radar.
PTSD Risk after the Oklahoma Tornado
May 21, 2013
In the wake of Mondays devastating tornado that ravaged the town of Moore, Okla., survivors are likely to feel incredible shock and numbness.
Tornado Leaves Small Hospital 'Pretty Much Destroyed'
May 21, 2013
Officials say a tornado hit a small hospital in suburban Oklahoma City, but all the 30 patients inside survived.
Obama: 'Americans From Every Corner of This Country Will Be With Them'
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.
Why Don't More Homes in Oklahoma Have Basements?
May 21, 2013
The answer lies in the level of the water table and the soil texture in Oklahoma and in states across the Plains.
Photos: Deadly Tornado Outbreak Strikes Plains
May 21, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Children and the Tornado: Helping Kids Cope
May 21, 2013
Any time children are involved in a catastrophe, emotional reactions among survivors and across the nation are particularly strong.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 21, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
'I Expected Chaos:' Scenes from Okla. School
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.
A Timeline of Deadly Events in Moore, Okla.
May 21, 2013
Check out this comprehensive timeline of the events that transpired in Moore, Okla.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Moore Already at Work on Recovery, Says Mayor
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.
Moore Survivor Finds Dog Buried Alive
May 21, 2013
Watch as a tornado survivor is interrupted in the middle of interview by a little dog digging out of rubble.
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Multiple Children Dead at Okla. School
May 21, 2013
More than a dozen children are dead in the devastating Moore, Okla. tornado.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
Weather Underground midday recap for Tuesday, May 21, 2013.

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

The nearly stationary low over the Northern Plains showed signs of gradual weakening as it shifted eastward toward the Mississippi River Valley on Tuesday, while the system's associated cold front trailed 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 set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of north-central/northeastern Texas, southern Arkansas, northwestern Louisiana and far southeastern Oklahoma remained at moderate risk of severe thunderstorm activity as environmental conditions remained favorable for tornadoes, damaging wind gusts, and very large hail. In particular, substantial severe weather was expected across north-central Texas to the

ArkLaTex region this afternoon and evening. Areas surrounding this moderate risk region from the Southern Plains to the Tennessee/Ohio valleys and the Lower Great Lakes/Northeast remained at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes. In addition to severe storms, heavy rains created chances of flood and possible isolated areas of flash flooding from parts eastern Oklahoma through northern Arkansas.

Meanwhile, areas of heavy rain and widely scattered showers continued 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 inland areas of the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms picked up across the Mid-Atlantic and southeastern corner of the nation through the afternoon.
More News Articles

Seattle Weather at a Glance

Updated 4:07 PM PDT
Elevation
270 ft
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Now
Mostly Cloudy
Mostly Cloudy
Temperature
52.3 °F
Feels Like 52.3 °F
Wind(mph)
0.0
Sunrise / Set
5:24 AM
8:47 PM
Moon
Waxing Gibbous
Tonight
Rain Showers 46 °F
Rain Showers
80% chance of precipitation
Tomorrow
Rain Showers 59 °F
Rain Showers
80% chance of precipitation
Tomorrow Night
Rain Showers 46 °F
Rain Showers
80% chance of precipitation
Thursday
Chance of Rain 61 | 48 °F
Chance of Rain
50% chance of precipitation
Friday
Mostly Cloudy 66 | 50 °F
Mostly Cloudy
Saturday
Mostly Cloudy 68 | 50 °F
Mostly Cloudy
Tomorrow is forecast to be nearly the same temperature as today.
Conditions
Pressure
29.79 in
Visibility
10.0 miles
Clouds
Scattered Clouds 4500 ft
Mostly Cloudy 5500 ft
Moisture
Humidity
77%
Rainfall
0.43 in
Snow Depth
Not available.
METAR
METAR KBFI 212253Z 00000KT 10SM SCT045 BKN055 14/06 A2979 RMK AO2 SLP088 T01440061
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
52.3 °F
48,49,48,48,49,49,50,51,53,55,55,60,61
Dew Point
45 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
4 out of 16
Pollen
3.00 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday Night
nt_rain Overcast with rain showers. Low of 46F. Winds from the SSW at 5 to 10 mph. Chance of rain 80%.
Wednesday
rain Overcast with rain showers. High of 59F. Winds from the SW at 5 to 10 mph. Chance of rain 80%.
Wednesday Night
nt_rain Overcast with rain showers, then a chance of rain after midnight. Low of 46F. Winds from the South at 5 to 10 mph. Chance of rain 80%.
Thursday
chancerain Overcast with a chance of rain. High of 61F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_mostlycloudy Overcast. Low of 48F. Winds less than 5 mph.
Friday
mostlycloudy Overcast. High of 66F. Winds less than 5 mph.
Friday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds less than 5 mph.
Saturday
mostlycloudy Overcast. High of 68F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Sunday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 54F. Winds less than 5 mph.
Tuesday
partlycloudy Partly cloudy with a chance of rain. High of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds less than 5 mph.
Wednesday
partlycloudy Partly cloudy with a chance of rain. High of 66F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
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Weather Forecast for Seattle WA

View Calendar 10-Day Forecast for station KWASEATT169

Tuesday, 21
Rain
57 | 46 °F
Rain
Chance of
Precipitation
80%
Wednesday, 22
Rain Showers
59 | 46 °F
Rain Showers
Chance of
Precipitation
80%
Thursday, 23
Chance of Rain
61 | 48 °F
Chance of Rain
Chance of
Precipitation
50%
Friday, 24
Mostly Cloudy
66 | 50 °F
Mostly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Mostly Cloudy
68 | 50 °F
Mostly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Partly Cloudy
68 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
68 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of Rain
64 | 41 °F
Chance of Rain
Chance of
Precipitation
20%
Wednesday, 29
Chance of Rain
66 | 52 °F
Chance of Rain
Chance of
Precipitation
20%
Thursday, 30
Chance of a Thunderstorm
66 | 52 °F
Chance of T-storms
Chance of
Precipitation
40%
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday Night
nt_rain Overcast with rain showers. Low of 46F. Winds from the SSW at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 45 51 | 45 53 | 44 47 | 42
Wind 1 mph NNW 3 mph South 8 mph WSW 8 mph SSW
Humidity 83% 79% 71% 82%
Chance of Precip. 70% 80% 80% 60%
Cloud Cover 100% 100% 100% 99%
Conditions Rain Rain Showers Rain Showers Rain Showers
Sunrise & Sunset
5:24 AM
8:47 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.06], Average RMSE [1.59]
The National Weather Service forecast quality is good. MaxT RMSE [1.93], Average RMSE [1.88] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
rain Overcast with rain showers. High of 59F. Winds from the SW at 5 to 10 mph. Chance of rain 80%.
Wednesday Night
nt_rain Overcast with rain showers, then a chance of rain after midnight. Low of 46F. Winds from the South at 5 to 10 mph. Chance of rain 80%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 48 | 41 51 | 41 54 | 41 48 | 42
Wind 9 mph SSW 7 mph SSW 8 mph WSW 9 mph South
Humidity 79% 69% 61% 78%
Chance of Precip. 50% 80% 80% 80%
Cloud Cover 96% 90% 94% 93%
Conditions Rain Showers Rain Showers Rain Showers Chance of Rain
Sunrise & Sunset
5:23 AM
8:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.32], Average RMSE [1.30]
The National Weather Service forecast quality is good. MaxT RMSE [2.27], Average RMSE [1.68] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
chancerain Overcast with a chance of rain. High of 61F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Thursday Night
nt_mostlycloudy Overcast. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 43 56 | 42 60 | 43 53 | 36
Wind 9 mph SE 5 mph SE 3 mph SW 2 mph North
Humidity 80% 60% 52% 52%
Chance of Precip. 80% 60% 50% 10%
Cloud Cover 93% 69% 77% 99%
Conditions Chance of Rain Chance of Rain Chance of Rain Overcast
Sunrise & Sunset
5:22 AM
8:50 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.19], Average RMSE [1.75]
The National Weather Service forecast quality is good. MaxT RMSE [2.41], Average RMSE [2.31] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Friday
mostlycloudy Overcast. High of 66F. Winds less than 5 mph.
Friday Night
nt_mostlycloudy Mostly cloudy. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 50 | 37 57 | 44 62 | 46 53 | 41
Wind 2 mph WSW 2 mph WSW 3 mph NW 2 mph WNW
Humidity 59% 63% 53% 61%
Chance of Precip. 0% 0% 10% 10%
Cloud Cover 100% 99% 92% 58%
Conditions Overcast Overcast Overcast Partly Cloudy
Sunrise & Sunset
5:21 AM
8:51 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.40], Average RMSE [2.62]
The National Weather Service forecast quality is fair. MaxT RMSE [3.17], Average RMSE [2.51] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Saturday
mostlycloudy Overcast. High of 68F. Winds less than 5 mph.
Saturday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 42 59 | 46 62 | 45 51 | 40
Wind 4 mph South 3 mph SW 5 mph NNW 2 mph NNE
Humidity 71% 61% 53% 64%
Chance of Precip. 0% 10% 10% 0%
Cloud Cover 67% 92% 92% 14%
Conditions Mostly Cloudy Overcast Overcast Clear
Sunrise & Sunset
5:20 AM
8:52 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.66], Average RMSE [3.06]
The National Weather Service forecast quality is poor. MaxT RMSE [3.68], Average RMSE [2.90] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Sunday 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 | 40 60 | 46 62 | 47 53 | 45
Wind 2 mph SSW 3 mph SW 4 mph West 4 mph SW
Humidity 61% 61% 59% 71%
Chance of Precip. 0% 0% 10% 0%
Cloud Cover 2% 0% 8% 83%
Conditions Clear Clear Clear Mostly Cloudy
Sunrise & Sunset
5:19 AM
8:53 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.37], Average RMSE [3.11]
The National Weather Service forecast quality is poor. MaxT RMSE [4.19], Average RMSE [3.18] : Use NWS
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 68F. Winds less than 5 mph.
Monday Night
nt_mostlycloudy Mostly cloudy. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 43 59 | 44 66 | 47 54 | 45
Wind 5 mph South 5 mph SSW 3 mph WSW 4 mph SW
Humidity 66% 56% 50% 70%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 78% 2% 98% 100%
Conditions Mostly Cloudy Clear Overcast Overcast
Sunrise & Sunset
5:19 AM
8:54 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.72], Average RMSE [3.54]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of rain. High of 64F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_partlycloudy Partly cloudy. Low of 41F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 47 61 | 49 62 | 48 55 | 45
Wind 6 mph SSE 9 mph South 7 mph SW 5 mph SSW
Humidity 74% 69% 59% 68%
Chance of Precip. 10% 10% 20% 10%
Cloud Cover 66% 78% 57% 44%
Conditions Mostly Cloudy Mostly Cloudy Chance of Rain Partly Cloudy
Sunrise & Sunset
5:18 AM
8:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.17], Average RMSE [4.25]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Wednesday
partlycloudy Partly cloudy with a chance of rain. High of 66F. Winds less than 5 mph. Chance of rain 20%.
Wednesday Night
nt_chancerain Partly cloudy with a chance of rain. Low of 52F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 45 | 41 59 | 41 63 | 41 56 | 42
Wind 4 mph South 3 mph SW 3 mph WSW 2 mph SSW
Humidity 86% 49% 42% 59%
Chance of Precip. 0% 10% 20% 20%
Cloud Cover 15% 28% 43% 55%
Conditions Clear Partly Cloudy Chance of Rain Chance of Rain
Sunrise & Sunset
5:17 AM
8:56 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.02], Average RMSE [4.17]
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Thursday 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 53 | 44 59 | 47 62 | 47 55 | 46
Wind 2 mph SSW 3 mph SW 3 mph West 2 mph SW
Humidity 72% 63% 59% 67%
Chance of Precip. 30% 30% 20% 20%
Cloud Cover 66% 64% 61% 66%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:16 AM
8:57 PM
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Friday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 66F. Winds less than 5 mph. Chance of rain 40%.
Friday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 50F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 43 59 | 45 59 | 46 54 | 44
Wind 3 mph SSW 3 mph WSW 3 mph West 2 mph WSW
Humidity 67% 58% 59% 66%
Chance of Precip. 20% 20% 20% 20%
Cloud Cover 71% 60% 50% 55%
Conditions Chance of Rain Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
Sun does not rise
Source: BestForecast at 1:40 PM PDT on May 21, 2013
Descriptive Forecast
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 51 | 43 58 | 43 55 | 42 44 | 40
Wind 3 mph SSW 3 mph WSW 4 mph West 3 mph West
Humidity 69% 57% 63% 87%
Chance of Precip. 20% 10% 0% 0%
Cloud Cover 60% % % %
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KBFI) 66 °F 47 °F
Record (KBFI) 93 °F (1963) 39 °F (1960)
Yesterday 66.8 °F 48.3 °F
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Tuesday Good
OZONE
Tuesday Good
PM2.5
Wednesday Good
OZONE
Wednesday Good
PM2.5
Thursday Good
OZONE
Thursday Good
PM2.5
Friday Good
OZONE
Friday Good
PM2.5
Saturday Good
OZONE
Saturday Good
PM2.5
Coastal Water Temperatures
Place Temperature
Port Townsend, WA 50.0 °F
Seattle, WA 50.0 °F
Friday Harbor, WA 48.9 °F
Tacoma, WA 48.9 °F
Marine Forecast
Astronomy
May. 21, 2013 Rise Set
Actual Time 5:24 AM PDT 8:47 PM PDT
Civil Twilight 4:46 AM PDT 9:25 PM PDT
Nautical Twilight 3:57 AM PDT 10:15 PM PDT
Astronomical Twilight 2:52 AM PDT 11:21 PM PDT
Moon 4:53 PM PDT 3:12 AM PDT
Length Of Visible Light 16h 38m
Length of Day
15h 23m
Tomorrow will be 2m 11s longer.
Waxing Gibbous, 86% of the Moon is Illuminated
Today
Waxing Gibbous
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
77 °F
Spokane Felts
73 °F
Deer Park
72 °F
Spokane
70 °F
Spokane Fairchild
66 °F
Pasco
44 °F
Fort Lewis
44 °F
Friday Harbor
44 °F
Shelton
44 °F
Tacoma Narrows
44 °F
Tacoma
Record Extremes
Snow Depth
Station Depth Elevation
Alpine Meadows 93 in 3500 ft
Mount Crag 33 in 4050 ft
Skookum Creek 19 in 3920 ft
Dungeness 0 in 4100 ft
Rex River 37 in 4000 ft
Snow Depth Reports — Snow Depth Map
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Aviation
City Temp. Conditions Updated
Seattle Boeing 58 °F Mostly Cloudy 3:53 PM PDT
Renton 59 °F Overcast 3:53 PM PDT
Seattle 57 °F Mostly Cloudy 3:53 PM PDT
Everett 50 °F Overcast 3:53 PM PDT
View all Aviation Tools
Flight To ETA Status
UPS2988
Louisville, KY 		KBFI 05:25PM On Time
QXE2387
Victoria, British Columbia 		KSEA 03:55PM On Time
QXE2225
Spokane, WA 		KSEA 03:59PM On Time
QXE2133
Boise, ID 		KSEA 04:02PM On Time
ASA465
Los Angeles, CA 		KSEA 04:06PM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KBFI)
Wind Speed: 0.0 kts.
Wind Dir: 309° (NW)
Ceiling: 5500 ft

METAR KBFI 212253Z 00000KT 10SM SCT045 BKN055 14/06 A2979 RMK AO2 SLP088 T01440061

View all Reports & Maps
Nearby Events
Event Date Forecast
Bad Religion 7:00 PM PDT
2013-04-15		 Chance of Rain, 52°F
April through June tours of Pike Place Market 10:00 AM PDT
2013-04-15		 Chance of Rain, 44°F
Cafe Lago Pellegrini Dining Society Dinners 6:00 PM PDT
2013-04-15		 Chance of Rain, 53°F
Modestep and Mimosa 7:00 PM PDT
2013-04-15		 Chance of Rain, 52°F
Band of Sisters 7:00 PM PDT
2013-04-15		 Chance of Rain, 52°F
Band of Sisters 9:00 PM PDT
2013-04-15		 Chance of Rain, 49°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, 81 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Partly Cloudy, 81 °F
Rangers vs. Mariners 7:10 PM PDT on May 24, 2013 Chance of Rain, 52 °F
Rangers vs. Mariners 7:10 PM PDT on May 25, 2013 Chance of Rain, 54 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 68° F/ 20° C
Vancouver vs. Seattle 7:30 PM PDT on June 08, 2013 Average High 66° F/ 18° C
D.C. vs. Seattle 7:00 PM PDT on July 03, 2013 Average High 73° 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
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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
MesoWest SEATTLE - OLIVE AND BOREN , Seattle, WA 58 °F - - North  at  5 mph 0.00 in / hr 24 ft 3:00 PM PDT MADIS
Herrera, Inc., Seattle, WA 52.3 °F 45 °F 77% NW  at  0.0 mph 0.00 in / hr 270 ft 4:07 PM PDT Rapid Fire
APRSWXNET Seattle WA US, Seattle, WA 58 °F 42 °F 55% West  at  0 mph 0.00 in / hr 1048 ft 3:43 PM PDT MADIS
NOS_NWLON Seattle, Puget Sound, WA, WA , Seattle, WA 54 °F - - NNE  at  1 mph 0.00 in / hr 0 ft 3:36 PM PDT MADIS
Capitol Hill, Seattle, WA 54.0 °F 45 °F 71% WNW  at  5.0 mph 0.00 in / hr 275 ft 4:00 PM PDT Normal  
Queen Anne - Southern Exposure, Seattle, WA 52.9 °F 43 °F 70% SE  at  2.7 mph 0.00 in / hr 217 ft 4:07 PM PDT Rapid Fire
Eastlake on Lake Union, Seattle, WA 55.2 °F 48 °F 76% SSW  at  4.7 mph - / hr 13 ft 4:06 PM PDT Normal  
Queen Anne - Toddster weather, Seattle, WA 52.6 °F 46 °F 77% North  at  1.0 mph 0.00 in / hr 338 ft 4:07 PM PDT Rapid Fire  
MesoWest UNIVERSITY OF WASHINGTON , Seattle, WA 53 °F 45 °F 73% WNW  at  7 mph 0.00 in / hr 189 ft 2:55 PM PDT MADIS
West Seattle (Two Dogs Observatory), Seattle, WA 51.2 °F 46 °F 83% NW  at  5.0 mph - / hr 305 ft 4:01 PM PDT Normal
University District, Seattle, WA 54.9 °F 47 °F 74% West  at  1.0 mph 0.00 in / hr 15 ft 4:05 PM PDT Normal
Wallingford, Seattle, WA 55.8 °F 50 °F 80% SE  at  0.0 mph 0.02 in / hr 125 ft 4:07 PM PDT Rapid Fire  
Magnolia, Seattle, WA 52.8 °F 48 °F 83% West  at  2.0 mph 0.00 in / hr 109 ft 4:05 PM PDT Normal  
Fremont, Seattle, WA 53.1 °F 46 °F 78% WNW  at  4.0 mph 0.00 in / hr 175 ft 4:02 PM PDT Normal
Queen Anne - Western Exposure, Seattle, WA 51.8 °F 47 °F 85% NNW  at  1.0 mph 0.00 in / hr 200 ft 4:05 PM PDT Normal  
Alon's Fremont/Ballard Neighbourhood, Seattle, WA 54.0 °F 49 °F 84% SE  at  0.0 mph 0.00 in / hr 98 ft 4:07 PM PDT Rapid Fire
Magnolia, Seattle, WA 52.7 °F 48 °F 84% NW  at  0.7 mph 0.01 in / hr 0 ft 12:07 PM WST Rapid Fire  
SODO, Seattle, WA 57.4 °F - - SW  at  1.0 mph 0.00 in / hr 50 ft 4:07 PM PDT Normal
MesoWest SEATTLE DUWAMISH EAST MARGINAL , Seattle, WA 61 °F - - SSW  at  8 mph 0.00 in / hr 48 ft 3:00 PM PDT MADIS
Phinney Ridge, Seattle, WA 53.2 °F 48 °F 81% North  at  0.0 mph 0.01 in / hr 300 ft 4:07 PM PDT Rapid Fire  
Wallingford, Seattle, WA 54.5 °F 47 °F 75% NE  at  3.8 mph 0.00 in / hr 249 ft 4:07 PM PDT Rapid Fire  
Magnolia, Seattle, WA 53.1 °F 46 °F 77% West  at  0.7 mph 0.00 in / hr 551 ft 4:07 PM PDT Rapid Fire
Magnolia, Seattle, Seattle, WA 51.4 °F 48 °F 88% WNW  at  0.0 mph - / hr 316 ft 3:58 PM PDT Normal  
SE Green Lake, Seattle, WA 54.6 °F 49 °F 82% WSW  at  0.0 mph 0.01 in / hr 262 ft 4:07 PM PDT Rapid Fire  
MesoWest Evergreen Point Floating Bridge, Seattle, WA 54 °F - - West  at  8 mph 0.00 in / hr 22 ft 3:05 PM PDT MADIS
University Park, Seattle, WA 54.1 °F 49 °F 83% NW  at  0.0 mph 0.02 in / hr 260 ft 4:07 PM PDT Normal
Ballard - West Woodland, Seattle, WA 53.1 °F 48 °F 82% NNW  at  2.0 mph 0.00 in / hr 50 ft 4:07 PM PDT Rapid Fire  
Roosevelt - Tomster, Seattle, WA 56.0 °F 48 °F 74% WNW  at  6.0 mph 0.01 in / hr 180 ft 4:07 PM PDT Rapid Fire  
Greenlake East, Seattle, WA 55.2 °F 49 °F 79% NW  at  4.0 mph 0.00 in / hr 259 ft 4:06 PM PDT Normal  
APRSWXNET Seattle W, Seattle, WA 52 °F 47 °F 83% NE  at  1 mph 0.00 in / hr 372 ft 3:48 PM PDT MADIS
Phinney Ridge, Seattle, WA 51.7 °F 46 °F 82% NW  at  1.0 mph 0.01 in / hr 262 ft 4:07 PM PDT Rapid Fire  
Mercer Island, Mercer Island, WA 57.0 °F 47 °F 70% North  at  2.2 mph 0.00 in / hr 161 ft 12:07 PM WST Rapid Fire  
Ballard, Seattle, WA 56.3 °F 32 °F 40% North  at  3.1 mph 0.00 in / hr 213 ft 4:07 PM PDT Rapid Fire
Ballard, Seattle, WA 54.4 °F 47 °F 77% WNW  at  0.2 mph 0.00 in / hr 55 ft 4:07 PM PDT Rapid Fire  
APRSWXNET Seattle WA , Seattle, WA 54 °F 47 °F 77% SE  at  2 mph 0.02 in / hr 377 ft 3:33 PM PDT MADIS
Bryant, Seattle, WA 59.2 °F 45 °F 60% SW  at  2.0 mph 0.00 in / hr 167 ft 4:07 PM PDT Rapid Fire
Bryant, Seattle, WA 55.3 °F 49 °F 80% West  at  2.0 mph 0.01 in / hr 240 ft 4:00 PM PDT Normal
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