Current conditions at

ACTON (ATNC1)

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

NA

80°F

27°C

Humidity 22%
Wind Speed W 5 MPH
Barometer NA
Dewpoint 38°F (3°C)
Visibility NA
Heat Index79°F (26°C)
Last update 01 Mar 11:54 AM PST
Extended Forecast for

12 Miles NNW Mount Wilson CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 67 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 49 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. West northwest wind 10 to 15 mph becoming north northeast after midnight.

    Low: 45 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 60. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 60 °F

    Sunny and
    Breezy

  • Tuesday Night

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

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61. Breezy.

    High: 61 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 43. Breezy.

    Low: 43 °F

    Mostly Clear
    and Breezy

  • Thursday

    Thursday: Sunny, with a high near 57. Breezy.

    High: 57 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 67. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 49. South southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 58. West wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Clear, with a low around 45. West northwest wind 10 to 15 mph becoming north northeast after midnight.
Tuesday
Sunny, with a high near 60. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 61. Breezy.
Wednesday Night
Mostly clear, with a low around 43. Breezy.
Thursday
Sunny, with a high near 57. Breezy.
Thursday Night
Clear, with a low around 45. Breezy.
Friday
Sunny, with a high near 57. Windy.
Friday Night
Mostly clear, with a low around 46. Windy.
Saturday
Sunny, with a high near 59. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NNW Mount Wilson CA
 34.39°N 118.12°W (Elev. 5531 ft)
12:23 pm PST Mar 1, 2026
12pm PST Mar 1, 2026-6pm PST Mar 7, 2026
 
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Additional Resources

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Hourly Weather Forecast

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