Current conditions at

CHILAO (CHOC1)

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

NA

87°F

31°C

Humidity 21%
Wind Speed SSE 14 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Heat Index84°F (29°C)
Last update 22 Aug 02:53 PM PDT
Extended Forecast for

Mount Wilson CA

Extreme Heat Watch August 25, 10:00am until August 28, 08:00pm
Heat Advisory August 23, 10:00am until August 25, 10:00am
Click here for hazard details and duration
Extreme Heat Watch
Heat Advisory
  • This Afternoon

    This Afternoon: Sunny, with a high near 79. South southwest wind around 10 mph, with gusts as high as 15 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. South southwest wind 5 to 10 mph becoming northeast after midnight.

    Low: 69 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 80. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 80 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 70. South southwest wind 5 to 10 mph becoming north in the evening.

    Low: 70 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80. North northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.

    High: 80 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 73.

    Low: 73 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. South southwest wind around 10 mph, with gusts as high as 15 mph.
Tonight
Clear, with a low around 69. South southwest wind 5 to 10 mph becoming northeast after midnight.
Sunday
Sunny, with a high near 80. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 70. South southwest wind 5 to 10 mph becoming north in the evening.
Monday
Sunny, with a high near 80. North northeast wind 5 to 10 mph becoming southwest in the morning. Winds could gust as high as 15 mph.
Monday Night
Mostly clear, with a low around 73.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 78.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 77.
Friday
Sunny, with a high near 89.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.22°N 118.06°W (Elev. 5180 ft)
2:31 pm PDT Aug 22, 2026
3pm PDT Aug 22, 2026-6pm PDT Aug 28, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database