Current conditions at

CHILAO (CHOC1)

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

NA

77°F

25°C

Humidity 19%
Wind Speed E 9 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Heat Index77°F (25°C)
Last update 24 Aug 08:53 AM PDT
Extended Forecast for

Mount Wilson CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  •  
    Heat Advisory until August 25, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Today

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southwest wind around 5 mph becoming north after midnight.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 84 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 72. West wind 5 to 10 mph becoming north after midnight.

    Low: 72 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 85. North wind around 5 mph becoming west southwest in the morning.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 82. Light south wind becoming southwest 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 70. Southwest wind around 5 mph becoming north after midnight.
Tuesday
Sunny, with a high near 84. Calm wind becoming west southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 72. West wind 5 to 10 mph becoming north after midnight.
Wednesday
Sunny, with a high near 85. North wind around 5 mph becoming west southwest in the morning.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 74.
Friday
Mostly sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 87.
Saturday Night
Clear, with a low around 70.
Sunday
Sunny, with a high near 83.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.24°N 118.06°W (Elev. 4859 ft)
1:26 am PDT Aug 24, 2026
9am PDT Aug 24, 2026-6pm PDT Aug 30, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database