Current conditions at

CHILAO (CHOC1)

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

NA

72°F

22°C

Humidity 20%
Wind Speed ENE 18 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 17 Mar 08:53 AM PDT
Extended Forecast for

Mount Wilson CA

Heat Advisory March 17, 09:45am until March 17, 10:00am
Extreme Heat Warning March 17, 10:00am until March 20, 08:00pm
Click here for hazard details and duration
...
Extreme Heat Warning
  •  
    Heat Advisory March 17, 09:45am until March 17, 10:00am

    NOW until 10:00am Tue

    Heat Advisory

  • Today

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 69. West southwest wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.

    Low: 69 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 90. North wind 5 to 10 mph becoming south southeast in the morning.

    High: 90 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 69. West southwest wind 5 to 10 mph becoming north after midnight.

    Low: 69 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 92. North wind around 5 mph becoming south southwest in the morning.

    High: 92 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 70.

    Low: 70 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 72.

    Low: 72 °F

    Clear

Detailed Forecast

Today
Sunny, with a high near 89. Northeast wind 10 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.
Tonight
Clear, with a low around 69. West southwest wind 5 to 15 mph becoming east northeast in the evening. Winds could gust as high as 20 mph.
Wednesday
Sunny, with a high near 90. North wind 5 to 10 mph becoming south southeast in the morning.
Wednesday Night
Clear, with a low around 69. West southwest wind 5 to 10 mph becoming north after midnight.
Thursday
Sunny, with a high near 92. North wind around 5 mph becoming south southwest in the morning.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 92.
Friday Night
Clear, with a low around 72.
Saturday
Sunny, with a high near 88.
Saturday Night
Mostly clear, with a low around 67.
Sunday
Mostly sunny, with a high near 73.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny, with a high near 69.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Mount Wilson CA
 34.22°N 118.06°W (Elev. 5180 ft)
9:19 am PDT Mar 17, 2026
9am PDT Mar 17, 2026-6pm PDT Mar 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database