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

CHILAO (CHOC1)

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

NA

50°F

10°C

Humidity 23%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility NA
Last update 12 Feb 08:53 AM PST
Extended Forecast for

Mount Wilson CA

  • Today

    Today: Mostly sunny, with a high near 49. North wind 5 to 10 mph becoming west southwest in the morning.

    High: 49 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 42. North northeast wind 5 to 10 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 54. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 54 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 44. Northeast wind around 5 mph.

    Low: 44 °F

    Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 53. East northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 49.

    High: 49 °F

    Chance Rain

  • Sunday Night

    Sunday Night: Rain, mainly after 10pm. The rain could be heavy at times. Mostly cloudy, with a low around 40.

    Low: 40 °F

    Heavy Rain

  • Washington's Birthday

    Washington's Birthday: Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 46. Breezy.

    High: 46 °F

    Heavy Rain
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 49. North wind 5 to 10 mph becoming west southwest in the morning.
Tonight
Partly cloudy, with a low around 42. North northeast wind 5 to 10 mph.
Friday
Sunny, with a high near 54. Northeast wind 10 to 15 mph becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 25 mph.
Friday Night
Clear, with a low around 44. Northeast wind around 5 mph.
Saturday
Mostly sunny, with a high near 53. East northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
A 30 percent chance of rain after 10am. Mostly cloudy, with a high near 49.
Sunday Night
Rain, mainly after 10pm. The rain could be heavy at times. Mostly cloudy, with a low around 40.
Washington's Birthday
Rain and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Cloudy, with a high near 46. Breezy.
Monday Night
Rain. Cloudy, with a low around 40. Breezy.
Tuesday
Rain. Cloudy, with a high near 44. Breezy.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 39.
Wednesday
A chance of rain and snow. Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.22°N 118.06°W (Elev. 5180 ft)
Last Update:
2:47 am PST Feb 12, 2026
Forecast Valid:
9am PST Feb 12, 2026-6pm PST Feb 18, 2026
 
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Additional Resources

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Chance of Precipitation