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

39°F

4°C

Humidity 83%
Wind Speed SE 14 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Wind Chill31°F (-1°C)
Last update 20 Nov 12:53 PM PST
Extended Forecast for

13 Miles NNE Mount Wilson CA

Winter Weather Advisory until November 21, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until November 21, 04:00pm

    NOW until 4:00pm Fri

    Winter Weather Advisory

  • This Afternoon

    High: 41 °F

    Showers
    Likely

  • Tonight

    Tonight: Rain showers before 4am, then rain and snow showers likely. Low around 35. Wind chill values as low as 25. South southeast wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 35 °F

    Showers then
    Rain/Snow

  • Friday

    Friday: Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 40. Wind chill values as low as 25. Breezy, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 40 °F

    Breezy.
    Rain/Snow
    Likely then
    Chance
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 38. Wind chill values as low as 25. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 38 °F

    Windy. Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 47. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 35 mph.

    High: 47 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 42.

    Low: 42 °F

    Clear

Detailed Forecast

This Afternoon
Showers likely. Cloudy, with a high near 41. Wind chill values as low as 30. South wind around 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
Rain showers before 4am, then rain and snow showers likely. Low around 35. Wind chill values as low as 25. South southeast wind 10 to 15 mph becoming east northeast after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Friday
Rain and snow showers likely before 10am, then a chance of rain showers. Mostly cloudy, with a high near 40. Wind chill values as low as 25. Breezy, with a northeast wind around 25 mph, with gusts as high as 35 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Friday Night
A 30 percent chance of showers before 10pm. Mostly cloudy, with a low around 38. Wind chill values as low as 25. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 47. Breezy, with a northeast wind 15 to 25 mph, with gusts as high as 35 mph.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Sunny, with a high near 52.
Sunday Night
Clear, with a low around 42.
Monday
Sunny, with a high near 54.
Monday Night
Clear, with a low around 42.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Clear, with a low around 43.
Wednesday
Sunny, with a high near 54.
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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:
1:06 pm PST Nov 20, 2025
Forecast Valid:
1pm PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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Additional Resources

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Chance of Precipitation