Current conditions at

ACTON (ATNC1)

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

NA

70°F

21°C

Humidity 45%
Wind Speed N 3 MPH
Barometer NA
Dewpoint 48°F (9°C)
Visibility NA
Last update 01 Aug 11:54 PM PDT
Extended Forecast for

13 Miles NNW Mount Wilson CA

Extreme Heat Warning August 2, 12:12am until August 2, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 2, 12:12am until August 2, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Overnight

    Low: 74 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 70. Southwest wind around 10 mph, with gusts as high as 15 mph.

    Low: 70 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 85. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 68. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Overnight
Mostly clear, with a low around 74. West southwest wind 5 to 10 mph.
Sunday
Sunny, with a high near 86. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 70. Southwest wind around 10 mph, with gusts as high as 15 mph.
Monday
Sunny, with a high near 85. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
Clear, with a low around 68. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Clear, with a low around 68.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Clear, with a low around 69.
Thursday
Sunny, with a high near 84.
Thursday Night
Clear, with a low around 70.
Friday
Sunny, with a high near 85.
Friday Night
Clear, with a low around 70.
Saturday
Sunny, with a high near 84.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NNW Mount Wilson CA
 34.38°N 118.18°W (Elev. 5915 ft)
11:26 pm PDT Aug 1, 2026
12am PDT Aug 2, 2026-6pm PDT Aug 8, 2026
 
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Additional Resources

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