National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

ACTON (ATNC1)

Lat: 34.44639°NLon: 118.1968°WElev: 2600.0ft.

NA

64°F

18°C

Humidity 15%
Wind Speed NE 22 MPH
Barometer NA
Dewpoint 15°F (-9°C)
Visibility NA
Last update 07 Mar 02:54 PM PST
Extended Forecast for

12 Miles NNW Mount Wilson CA

Wind Advisory March 7, 03:43pm until March 8, 03:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory March 7, 03:43pm until March 8, 03:00pm

    NOW until 3:00pm Sun

    Wind Advisory

  • This Afternoon

    High: 55 °F

    Sunny and
    Windy

  • Tonight

    Tonight: Clear, with a low around 49. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 50 mph.

    Low: 49 °F

    Clear and
    Windy

  • Sunday

    Sunday: Sunny, with a high near 64. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 64 °F

    Sunny and
    Windy

  • Sunday Night

    Sunday Night: Clear, with a low around 49. East northeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 49 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 60. South wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 55. Windy, with a northeast wind around 30 mph, with gusts as high as 45 mph.
Tonight
Clear, with a low around 49. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 50 mph.
Sunday
Sunny, with a high near 64. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 55 mph.
Sunday Night
Clear, with a low around 49. East northeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 60. South wind 5 to 15 mph becoming west in the morning. Winds could gust as high as 20 mph.
Monday Night
Clear, with a low around 45.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Clear, with a low around 54.
Thursday
Sunny, with a high near 74.
Thursday Night
Clear, with a low around 56.
Friday
Sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Mount Wilson CA
 34.39°N 118.12°W (Elev. 5531 ft)
Last Update:
3:13 pm PST Mar 7, 2026
Forecast Valid:
3pm PST Mar 7, 2026-6pm PDT Mar 13, 2026
 
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Additional Resources

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