Mount Wilson, CA

2:50 AM PDT on May 19, 2013 (GMT -0700)
Elev: 3862 ft
Lon: 118.1° W
Lat: 34.2° N
Source
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Active Advisory: Wind Advisory (US Severe Weather)
News
May 18, 2013
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May 18, 2013
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May 18, 2013
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May 17, 2013
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May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
May 18, 2013
Spring warmth has arrived in most of the U.S., except this state.
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
May 18, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
May 16, 2013
Where Earth has been changed forever.
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
May 18, 2013
Steam and ash clouds are occasionally rising to 20,000 feet from an active Alaska volcano.
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
May 17, 2013
Finding the oldest water on Earth has implications for understanding life on Earth and maybe Mars.
May 18, 2013
It's now time to move on in a Texas town wrecked by a massive twister.
May 16, 2013
The scientific agreement that climate change is happening, and that it's caused by human activity, is significant and growing, according to a new study published Thursday.
May 16, 2013
Severe weather broke out in northeastern Texas, including the Dallas Fort Worth area. Below are reports of hail and tornadoes from throughout social media.
May 15, 2013
NASA's planet-hunting Kepler telescope is broken, possibly jeopardizing searches for life outside the Milky Way.
Weather Summary
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.
Weather Underground Forecast for Sunday, May 19, 2013.

Severe thunderstorm activity will persist for the Plains on Sunday as a broad low pressure system continues trekking through the region. The system will move from the Northern Plains and into the Great Lakes, creating two frontal boundaries. The warm front associated with this system will extend eastward over the Great Lakes and into the Northeast, kicking up scattered showers and thunderstorms into Sunday night. At the same time, a cold front extends southward from this system which will move off the Central Rockies and into the Central and Southern Plains. Counter-clockwise flow around this broad system will pull moisture and energy into the Plains from the Gulf of Mexico. This will support moderate to heavy showers and thunderstorms in between these two fronts. This system has a history of severe thunderstorm development across the Northern and Central Plains, thus, there is a moderate risk of severe thunderstorm development with large hail, damaging winds, and multiple tornadoes. These severe thunderstorms will most likely develop across central and eastern Oklahoma, through eastern Kansas, and into western Missouri. A slight risk of severe storm development remains in effect from northern Texas, through southern Minnesota and Wisconsin on Sunday. At the same time, the back side of this system will continue spreading moisture over the Intermountain West and Rockies. This will trigger more showers with isolated thunderstorms over the region through Sunday evening.

Meanwhile in the East, a trough of low pressure slowly moves over the East Coast and maintains shower and thunderstorm activity for the Mid-Atlantic states through the Northeast.

Mount Wilson Weather at a Glance

Updated 2:49 AM PDT
Elevation
5655 ft
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Now
Clear
Clear
Temperature
52.3 °F
Feels Like 52.3 °F
Wind(mph)
3.0
Sunrise / Set
5:47 AM
7:50 PM
Moon
Waxing Gibbous
Tonight
Partly Cloudy 50 °F
Partly Cloudy
Sunday
Clear 77 °F
Clear
Sunday Night
Clear 52 °F
Clear
Monday
Clear 84 | 57 °F
Clear
Tuesday
Clear 84 | 52 °F
Clear
Wednesday
Clear 72 | 48 °F
Clear
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
29.87 in
Visibility
-
Clouds
Moisture
Humidity
28%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KMWS 190930Z 01003G09KT 10/M09 RMK SNOW DEPTH 2.00
Don't speak METAR? Read our FAQ.
Weather Radio
Temperature
Temperature
52.3 °F
59,54,52,54,52,52,50,52,52,50,50,52,50
Dew Point
20 °F
Wind
Speed / Dir
3.0 mph from NNE
Wind Gust
3.0 mph
Health
Not available.
Pollen
4.90 out of 12
Pollen Forecast
Air Quality
Not available.
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Sunday
clear Clear. High of 77F. Winds from the NW at 5 to 10 mph shifting to the WSW in the afternoon.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the NW at 5 to 15 mph shifting to the NNE after midnight.
Monday
clear Clear. High of 84F. Winds from the NNE at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Tuesday
clear Clear. High of 84F. Winds from the NW at 10 to 15 mph shifting to the SW in the afternoon.
Tuesday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Wednesday
clear Clear. High of 72F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Thursday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Friday
partlycloudy Clear. High of 70F. Winds from the SW at 5 to 15 mph.
Friday Night
nt_partlycloudy Clear. Fog overnight. Low of 50F. Winds less than 5 mph.
Saturday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Sunday
clear Clear. High of 75F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Monday
clear Clear. High of 79F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_clear Clear. Fog overnight. Low of 48F. Winds less than 5 mph.
Tuesday
partlycloudy Clear. High of 72F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Winds less than 5 mph.
Wednesday
clear Clear. High of 77F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
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Nowcast
Wind Advisory in effect until 11 am PDT Sunday...

Weather Forecast for Mount Wilson CA

View Calendar 10-Day Forecast for station KCAMOUNT12

Sunday, 19
Clear
77 | 52 °F
Clear
Chance of
Precipitation
0%
Monday, 20
Clear
84 | 57 °F
Clear
Chance of
Precipitation
0%
Tuesday, 21
Clear
84 | 52 °F
Clear
Chance of
Precipitation
0%
Wednesday, 22
Clear
72 | 48 °F
Clear
Chance of
Precipitation
0%
Thursday, 23
Clear
73 | 45 °F
Clear
Chance of
Precipitation
0%
Friday, 24
Partly Cloudy
70 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Saturday, 25
Clear
73 | 48 °F
Clear
Chance of
Precipitation
0%
Sunday, 26
Clear
75 | 50 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
79 | 48 °F
Clear
Chance of
Precipitation
0%
Tuesday, 28
Partly Cloudy
72 | 50 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 77F. Winds from the NW at 5 to 10 mph shifting to the WSW in the afternoon.
Sunday Night
nt_clear Clear. Low of 52F. Winds from the NW at 5 to 15 mph shifting to the NNE after midnight.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 33 74 | 38 73 | 42 56 | 38
Wind 6 mph North 6 mph West 7 mph WSW 4 mph North
Humidity 49% 27% 33% 49%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 5% 5% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:47 AM
7:50 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.39], Average RMSE [2.07]
The National Weather Service forecast quality is poor. MaxT RMSE [3.77], Average RMSE [3.37] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 84F. Winds from the NNE at 5 to 15 mph.
Monday Night
nt_clear Clear. Low of 57F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 34 81 | 34 75 | 33 63 | 36
Wind 14 mph NNE 2 mph East 3 mph West 5 mph NNE
Humidity 39% 17% 21% 37%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 5% 5% 5%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:46 AM
7:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.52], Average RMSE [1.94]
The National Weather Service forecast quality is fair. MaxT RMSE [3.48], Average RMSE [3.33] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 84F. Winds from the NW at 10 to 15 mph shifting to the SW in the afternoon.
Tuesday Night
nt_clear Clear. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 39 79 | 39 71 | 43 57 | 48
Wind 4 mph NNE 12 mph SW 11 mph SSW 4 mph South
Humidity 47% 24% 37% 76%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 5% 5% 5% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:46 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.21], Average RMSE [2.59]
The National Weather Service forecast quality is poor. MaxT RMSE [4.74], Average RMSE [3.48] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 72F. Winds from the SW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 45 72 | 45 62 | 46 49 | 46
Wind 2 mph SSE 11 mph SW 11 mph SW 3 mph SSE
Humidity 64% 37% 58% 87%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
7:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.65], Average RMSE [2.78]
The National Weather Service forecast quality is poor. MaxT RMSE [5.62], Average RMSE [3.82] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Thursday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Thursday Night
nt_clear Clear. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 40 67 | 42 57 | 45 49 | 46
Wind 2 mph SSW 10 mph SW 10 mph SW 4 mph SSE
Humidity 64% 39% 63% 89%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 3% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:45 AM
7:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.34], Average RMSE [4.07]
The National Weather Service forecast quality is poor. MaxT RMSE [6.34], Average RMSE [4.19] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Friday
partlycloudy Clear. High of 70F. Winds from the SW at 5 to 15 mph.
Friday Night
nt_partlycloudy Clear. Fog overnight. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 67 | 39 60 | 45 49 | 48
Wind 1 mph WSW 9 mph SW 10 mph SW 3 mph South
Humidity 71% 36% 60% 95%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 37% 0% 0% 0%
Conditions Partly Cloudy Clear Clear Fog
Sunrise & Sunset
5:44 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.85], Average RMSE [5.12]
The National Weather Service forecast quality is poor. MaxT RMSE [7.25], Average RMSE [4.70] : Use NWS
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Saturday
clear Clear. High of 73F. Winds from the SW at 5 to 15 mph.
Saturday Night
nt_clear Clear. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 46 68 | 45 61 | 46 55 | 48
Wind 2 mph SSW 11 mph SW 11 mph SW 4 mph SSW
Humidity 74% 41% 56% 78%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:44 AM
7:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [8.20], Average RMSE [5.78]
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Sunday
clear Clear. High of 75F. Winds from the SW at 5 to 15 mph.
Sunday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 53 | 46 64 | 45 60 | 47 59 | 46
Wind 2 mph SSW 9 mph SW 10 mph SW 3 mph West
Humidity 77% 49% 65% 61%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
7:55 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [7.04], Average RMSE [5.49]
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Monday
clear Clear. High of 79F. Winds from the WSW at 5 to 15 mph.
Monday Night
nt_clear Clear. Fog overnight. Low of 48F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 45 66 | 45 61 | 45 54 | 47
Wind 2 mph NW 5 mph WSW 11 mph WSW 3 mph WSW
Humidity 66% 43% 56% 80%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 1%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:43 AM
7:56 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [6.69], Average RMSE [4.79]
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Tuesday
partlycloudy Clear. High of 72F. Winds from the WSW at 5 to 15 mph.
Tuesday Night
nt_partlycloudy Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 50 65 | 48 63 | 48 56 | 48
Wind 1 mph NW 5 mph SW 11 mph WSW 3 mph WSW
Humidity 94% 52% 58% 79%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 3% 18% 32% 19%
Conditions Fog Clear Partly Cloudy Clear
Sunrise & Sunset
5:42 AM
7:56 PM
Source: BestForecast at 12:51 AM PDT on May 19, 2013
Descriptive Forecast
Wednesday
clear Clear. High of 77F. Winds from the WSW at 5 to 15 mph.
Wednesday Night
nt_clear Clear. Low of 50F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 54 | 48 71 | 47 67 | 46 57 | 48
Wind 1 mph NW 4 mph SW 10 mph WSW 2 mph WSW
Humidity 84% 43% 48% 69%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 7% 6% 5% %
Conditions Clear Clear Clear Clear
Sunrise & Sunset
Sun does not rise
Nearby
History & Almanac
May 19, 2013 Max Temp Min Temp
Normal (KMWS) 63 °F 51 °F
Record (KMWS) 84 °F (2008) 32 °F (2011)
Yesterday 75.4 °F 44.1 °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.
Air Quality
  Air Quality AQ Index Pollutant
Sunday Good
PM10
Sunday Good
OZONE
Sunday Good
CO
Sunday Good
NO2
Coastal Water Temperatures
Place Temperature
Santa Monica Pier 66.0 °F
Los Angeles, CA 63.0 °F
La Jolla, CA 66.0 °F
Astronomy
May. 19, 2013 Rise Set
Actual Time 5:47 AM PDT 7:50 PM PDT
Civil Twilight 5:19 AM PDT 8:18 PM PDT
Nautical Twilight 4:45 AM PDT 8:52 PM PDT
Astronomical Twilight 4:08 AM PDT 9:29 PM PDT
Moon 2:14 PM PDT 1:57 AM PDT
Length Of Visible Light 14h 59m
Length of Day
14h 03m
Tomorrow will be 1m 21s longer.
Waxing Gibbous, 62% 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
82 °F
Needles
75 °F
Thermal
75 °F
Blythe
73 °F
El Centro
73 °F
Palm Springs
32 °F
Truckee-Tahoe
39 °F
Weaverville
42 °F
Big Bear City
43 °F
Montague
Snow Depth
Station Depth Elevation
Leavitt Lake 65 in 9400 ft
Leavitt Meadows 0 in 7200 ft
Sonora Pass 0 in 8800 ft
Summit Meadow 2 in 9122 ft
Poison Flat 0 in 7900 ft
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Travel & Activities
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Aviation
City Temp. Conditions Updated
Mount Wilson 50 °F N/A 2:30 AM PDT
El Monte This station is not reporting.
Los Angeles Downtown 60 °F Clear 2:47 AM PDT
Burbank 63 °F Clear 1:53 AM PDT
Flight To ETA Status
No flights were found.
Flight Tracker by FlightAware FlightAware
Type Condition
Flight Rule: VFR (KMWS)
Wind Speed: 3.0 kts.
Wind Dir: 21° (NNE)
Ceiling: Unlimited

METAR KMWS 190930Z 01003G09KT 10/M09 RMK SNOW DEPTH 2.00

Nearby Events
Event Date Forecast
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Details & Joinery Tour 8:00 AM PDT
2013-04-17
Clear, 45°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 19, 2013 Partly Cloudy, 74 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 19, 2013 Chance of Rain, 61 °F
Cardinals vs. Dodgers 7:10 PM PDT on May 24, 2013 Overcast, 61 °F
Cardinals vs. Dodgers 4:15 PM PDT on May 25, 2013 Clear, 68 °F
Event Date Forecast
Atlético Madrid vs. Celta Vigo 12:00 PM CEST on May 19, 2013 Chance of Rain, High 57° F/ 14° C
Betis vs. Mallorca 12:00 PM CEST on May 19, 2013 Chance of Rain, High 69° F/ 21° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Average High 79° F/ 26° C
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 67 °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. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
RAWS CLEAR CREEK CA, Mount Wilson, CA 56 °F 22 °F 26% East  at  3 mph 0.00 in / hr 3000 ft 1:54 AM PDT MADIS
RAWS HENNINGER FLATS CA, Mount Wilson, CA 54 °F 47 °F 76% NW  at  7 mph 0.00 in / hr 2799 ft 1:58 AM PDT MADIS
CBS Radio Mt. Wilson, Mt. Wilson, CA 52.3 °F 20 °F 28% NNE  at  3.0 mph 0.00 in / hr 5655 ft 2:49 AM PDT Normal
Mount Wilson, CA, Mount Wilson, CA 54.1 °F 16 °F 22% WNW  at  1.6 mph 0.00 in / hr 5600 ft 2:50 AM PDT Normal  
MesoWest Mount Lukens , La Crescenta, CA 55 °F 22 °F 27% NNW  at  16 mph 0.00 in / hr 5060 ft 2:14 AM PDT MADIS
MesoWest Mount Wilson , Mount Wilson, CA 50 °F 16 °F 25% NNW  at  3 mph 0.00 in / hr 5709 ft 2:00 AM PDT MADIS
RAWS CHILAO CA, Mount Wilson, CA 55 °F 16 °F 21% NE  at  9 mph 0.00 in / hr 5450 ft 1:53 AM PDT MADIS
High on the hills, La Canada Flintridge, CA 55.6 °F 46 °F 69% SSW  at  0.0 mph 0.00 in / hr 2200 ft 2:50 AM PDT Normal
Top Of Lake Avenue, Altadena, CA 52.7 °F 40 °F 62% North  at  0.0 mph 0.00 in / hr 1680 ft 2:50 AM PDT Normal
Stonehill Drive, Altadena, CA 54.7 °F 44 °F 67% NNW  at  3.1 mph 0.00 in / hr 1554 ft 2:50 AM PDT Normal
N. Mount Curve, Altadena, CA 54.8 °F 46 °F 71% SSE  at  0.0 mph 0.00 in / hr 1556 ft 2:41 AM PDT Normal
RAWS SAN RAFAEL HILLS CA, La Canada, CA 56 °F 50 °F 81% SW  at  7 mph 0.00 in / hr 1770 ft 1:56 AM PDT MADIS
DrTom@Mesa La Canada, La Canada Flintridge, CA 54.7 °F 46 °F 72% South  at  0.0 mph 0.00 in / hr 1575 ft 2:40 AM PDT Normal  
Sagebrush Area, La Canada, CA 51.9 °F 45 °F 78% SE  at  0.0 mph 0.00 in / hr 1760 ft 2:50 AM PDT Rapid Fire
La Vina, Altadena, CA 54.2 °F 50 °F 84% ESE  at  0.0 mph 0.00 in / hr 1440 ft 2:50 AM PDT Rapid Fire  
Lake, Altadena, CA 53.5 °F 49 °F 85% NE  at  0.0 mph 0.00 in / hr 1280 ft 2:49 AM PDT Rapid Fire  
Country Club Area, Altadena, CA 51.6 °F 48 °F 86% SSE  at  0.0 mph 0.00 in / hr 1207 ft 2:39 AM PDT Normal
Eliot Middle School, Altadena, CA 53.5 °F 40 °F 60% NE  at  0.0 mph 0.00 in / hr 1200 ft 2:50 AM PDT Rapid Fire  
Vista Circle, Sierra Madre, CA 56.8 °F 49 °F 76% NW  at  0.0 mph 0.00 in / hr 1027 ft 2:41 AM PDT Normal  
Papaya Hill, Pasadena, CA 52.3 °F 52 °F 98% WNW  at  0.0 mph - / hr 1007 ft 2:40 AM PDT Normal  
APRSWXNET Pasadena CA , Pasadena, CA 54 °F 51 °F 89% SE  at  0 mph 0.00 in / hr 1082 ft 2:18 AM PDT MADIS
Chevy Chase Cyn, Glendale, CA 53.0 °F 50 °F 90% North  at  0.0 mph 0.00 in / hr 1050 ft 2:50 AM PDT Normal  
Hill and 210 Fwy, Pasadena, CA 55.1 °F 51 °F 85% SW  at  0.0 mph 0.00 in / hr 843 ft 2:50 AM PDT Rapid Fire  
Del Mar and Bonnie, Pasadena, CA 52.3 °F 50 °F 91% South  at  0.0 mph 0.00 in / hr 758 ft 2:50 AM PDT Rapid Fire  
APRSWXNET Pasadena CA , Pasadena, CA 59 °F 50 °F 72% WSW  at  1 mph 0.00 in / hr 787 ft 2:15 AM PDT MADIS
Arcadia No. of Foothill, Arcadia, CA 55.9 °F 47 °F 73% NNE  at  0.0 mph 0.00 in / hr 705 ft 2:50 AM PDT Rapid Fire
Glenoaks Canyon, Glendale, CA 56.3 °F 50 °F 80% North  at  0.0 mph 0.00 in / hr 915 ft 2:49 AM PDT Rapid Fire  
Sierra Madre, Sierra Madre, CA 55.2 °F 51 °F 84% WNW  at  0.0 mph - / hr 600 ft 2:46 AM PDT Normal  
APRSWXNET Monrovia CA , Monrovia, CA 59 °F 51 °F 75% NW  at  0 mph 0.00 in / hr 692 ft 2:16 AM PDT MADIS
Glendale Community College, Glendale, CA 56.0 °F 48 °F 73% North  at  0.0 mph 0.00 in / hr 807 ft 2:50 AM PDT Rapid Fire  
Eagle Rock, Eagle Rock, CA 55.7 °F 49 °F 79% WNW  at  0.0 mph 0.00 in / hr 747 ft 2:50 AM PDT Rapid Fire  
North East Monrovia, Monrovia, CA 54.1 °F 49 °F 73% North  at  0.0 mph 0.00 in / hr 656 ft 2:50 AM PDT Rapid Fire  
Monrovia near Santa Anita Golf Course, Monrovia, CA 56.5 °F 54 °F 60% NE  at  0.0 mph 0.00 in / hr 460 ft 2:50 AM PDT Normal  
Temple City, Temple City, CA 55.9 °F 54 °F 92% North  at  0.0 mph - / hr 377 ft 2:44 AM PDT Normal  
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Wind Advisory
Mobile & Email Alerts Statement as of 8:31 PM PDT on May 18, 2013

... Wind Advisory remains in effect until 11 am PDT Sunday...

* winds... northwest to north winds 20 to 35 mph with gusts between
45 and 50 mph will persist into Sunday morning. Local gusts up
to 60 mph are possible on more favorable mountains peaks.

* Impacts... strong winds can make driving difficult... especially
for drivers of high profile vehicles. Motorists driving on
area roadways... such as Interstate 5 and highways 14 and 138
should exercise caution.

Precautionary/preparedness actions...

A Wind Advisory for the mountains means that winds of 45 mph or
greater are expected.