National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

CHILAO (CHOC1)

Lat: 34.33167°NLon: 118.03028°WElev: 5450.0ft.

NA

43°F

6°C

Humidity 41%
Wind Speed SE 23 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 14 Feb 09:53 PM PST
Extended Forecast for

13 Miles NNE Mount Wilson CA

Winter Storm Watch February 16, 06:00am until February 19, 09:00am
Flood Watch February 16, 09:00am until February 16, 09:00pm
Click here for hazard details and duration
Winter Storm Watch
Flood Watch

  • Tonight

    Tonight: Mostly cloudy, with a low around 40. South wind around 15 mph, with gusts as high as 25 mph.

    Low: 40 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 46. Wind chill values as low as 30. South wind around 15 mph, with gusts as high as 25 mph.

    High: 46 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: A chance of rain and snow showers, mainly after 4am. Mostly cloudy, with a low around 37. Wind chill values as low as 25. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 37 °F

    Chance
    Rain/Snow and
    Breezy

  • Washington's Birthday

    Washington's Birthday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 40. Wind chill values as low as 20. Windy, with a south southwest wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    High: 40 °F

    Showers and
    Windy

  • Monday Night

    Monday Night: Rain and snow showers, becoming all snow after 10pm. Some thunder is also possible. Low around 35. Very windy, with a south southwest wind around 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    Low: 35 °F

    Very Windy.
    Rain/Snow
    then Snow
    Showers

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Snow Showers
    Likely and
    Windy

  • Tuesday Night

    Tuesday Night: Snow showers. Low around 33. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    Low: 33 °F

    Snow Showers
    and Windy

  • Wednesday

    Wednesday: Snow showers likely, mainly before 10am. Partly sunny, with a high near 37. Windy.

    High: 37 °F

    Snow Showers
    Likely and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 30. Breezy.

    Low: 30 °F

    Chance Snow
    Showers and
    Breezy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 40. South wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy, with a high near 46. Wind chill values as low as 30. South wind around 15 mph, with gusts as high as 25 mph.
Sunday Night
A chance of rain and snow showers, mainly after 4am. Mostly cloudy, with a low around 37. Wind chill values as low as 25. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Washington's Birthday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. High near 40. Wind chill values as low as 20. Windy, with a south southwest wind around 35 mph, with gusts as high as 50 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday Night
Rain and snow showers, becoming all snow after 10pm. Some thunder is also possible. Low around 35. Very windy, with a south southwest wind around 40 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 39. Windy. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers. Low around 33. Windy. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Wednesday
Snow showers likely, mainly before 10am. Partly sunny, with a high near 37. Windy.
Wednesday Night
A chance of snow showers, mainly before 4am. Mostly cloudy, with a low around 30. Breezy.
Thursday
A chance of snow showers, mainly between 10am and 4pm. Mostly sunny, with a high near 38.
Thursday Night
A slight chance of snow showers. Partly cloudy, with a low around 30.
Friday
A slight chance of snow showers. Mostly sunny, with a high near 42.
Friday Night
A slight chance of snow showers. Partly cloudy, with a low around 34.
Saturday
A slight chance of snow showers. Mostly sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNE Mount Wilson CA
 34.39°N 117.98°W (Elev. 5797 ft)
Last Update:
9:32 pm PST Feb 14, 2026
Forecast Valid:
10pm PST Feb 14, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation