Current conditions at

CHILAO (CHOC1)

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

NA

57°F

14°C

Humidity 37%
Wind Speed E 3 MPH
Barometer NA
Dewpoint 31°F (-1°C)
Visibility NA
Last update 24 May 09:53 PM PDT
Extended Forecast for

Mount Wilson CA

  • Tonight

    Tonight: Mostly clear, with a low around 45. West wind around 5 mph.

    Low: 45 °F

    Mostly Clear

  • Memorial Day

    Memorial Day: Mostly sunny, with a high near 60. West wind 5 to 10 mph becoming south southwest in the morning.

    High: 60 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43. West wind around 5 mph.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 51. South southwest wind 5 to 10 mph.

    High: 51 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 49.

    High: 49 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after 11pm.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Rain

  • Thursday

    Thursday: Mostly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 45. West wind around 5 mph.
Memorial Day
Mostly sunny, with a high near 60. West wind 5 to 10 mph becoming south southwest in the morning.
Monday Night
Partly cloudy, with a low around 43. West wind around 5 mph.
Tuesday
Mostly sunny, with a high near 51. South southwest wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 49.
Wednesday Night
A 20 percent chance of rain after 11pm. Mostly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 56.
Thursday Night
Mostly clear, with a low around 42.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 49.
Saturday
Sunny, with a high near 68.
Saturday Night
Clear, with a low around 53.
Sunday
Sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.22°N 118.06°W (Elev. 5180 ft)
1:41 pm PDT May 24, 2026
10pm PDT May 24, 2026-6pm PDT May 31, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database