Current conditions at

CHILAO (CHOC1)

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

NA

86°F

30°C

Humidity 7%
Wind Speed SE 14 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Heat Index83°F (28°C)
Last update 26 Jul 11:53 AM PDT
Extended Forecast for

Mount Wilson CA

Heat Advisory July 26, 12:47pm until July 27, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory July 26, 12:47pm until July 27, 08:00pm

    NOW until 8:00pm Mon

    Heat Advisory

  • This Afternoon

    High: 89 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 70. South southwest wind around 5 mph becoming north northwest after midnight.

    Low: 70 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86. Light southwest wind becoming west southwest 5 to 10 mph in the morning.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. West wind 5 to 10 mph becoming north northwest after midnight.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. North northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 66.

    Low: 66 °F

    Clear

Detailed Forecast

This Afternoon
Partly sunny, with a high near 89. South southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 70. South southwest wind around 5 mph becoming north northwest after midnight.
Monday
Sunny, with a high near 86. Light southwest wind becoming west southwest 5 to 10 mph in the morning.
Monday Night
Mostly clear, with a low around 68. West wind 5 to 10 mph becoming north northwest after midnight.
Tuesday
Sunny, with a high near 83. North northwest wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 66.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Clear, with a low around 66.
Thursday
Sunny, with a high near 86.
Thursday Night
Clear, with a low around 68.
Friday
Sunny, with a high near 91.
Friday Night
Mostly clear, with a low around 72.
Saturday
Sunny, with a high near 95.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.24°N 118.06°W (Elev. 4859 ft)
11:27 am PDT Jul 26, 2026
12pm PDT Jul 26, 2026-6pm PDT Aug 1, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database