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Hazardous Weather Conditions

Current conditions at

ACTON (ATNC1)

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

NA

54°F

12°C

Humidity 59%
Wind Speed NNE 10 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Last update 18 Mar 05:54 AM PDT
Extended Forecast for

13 Miles NE Los Angeles-Whiteman Airport CA

Extreme Heat Warning March 18, 06:55am until March 20, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning March 18, 06:55am until March 20, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 80 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 68. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 68 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 82. North northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 69. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.

    Low: 69 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 82. East wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 66. Breezy.

    Low: 66 °F

    Clear and
    Breezy then
    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. Breezy.

    High: 78 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 67.

    Low: 67 °F

    Mostly Cloudy

Detailed Forecast

Today
Sunny, with a high near 80. Northeast wind 5 to 10 mph becoming west in the afternoon.
Tonight
Clear, with a low around 68. West southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 82. North northeast wind 10 to 15 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Thursday Night
Clear, with a low around 69. West wind 5 to 10 mph becoming east northeast after midnight. Winds could gust as high as 15 mph.
Friday
Sunny, with a high near 82. East wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 66. Breezy.
Saturday
Sunny, with a high near 78. Breezy.
Saturday Night
Mostly cloudy, with a low around 67.
Sunday
Sunny, with a high near 72. Breezy.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 56.
Tuesday
Sunny, with a high near 72.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles NE Los Angeles-Whiteman Airport CA
 34.38°N 118.23°W (Elev. 5459 ft)
Last Update:
2:22 am PDT Mar 18, 2026
Forecast Valid:
6am PDT Mar 18, 2026-6pm PDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation