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

92°F

33°C

Humidity 16%
Wind Speed NE 11 MPH
Barometer NA
Dewpoint 40°F (4°C)
Visibility NA
Heat Index88°F (31°C)
Last update 30 Aug 10:54 AM PDT
Extended Forecast for

11 Miles SSW Quartz Hill CA

Heat Advisory September 1, 10:00am until September 2, 06:00pm
Click here for hazard details and duration
Heat Advisory

  • Today

    Today: Sunny and hot, with a high near 98. Northeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.

    High: 98 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 68. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph.

    Low: 68 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 98. North wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 98 °F

    Hot

  • Sunday Night

    Sunday Night: Clear, with a low around 70. Southwest wind 5 to 10 mph.

    Low: 70 °F

    Clear

  • Labor Day

    Labor Day: Sunny and hot, with a high near 99. North northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 99 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 100.

    High: 100 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny and hot, with a high near 99.

    High: 99 °F

    Hot

Detailed Forecast

Today
Sunny and hot, with a high near 98. Northeast wind around 10 mph becoming west southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Clear, with a low around 68. West wind 5 to 10 mph becoming south in the evening. Winds could gust as high as 15 mph.
Sunday
Sunny and hot, with a high near 98. North wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Sunday Night
Clear, with a low around 70. Southwest wind 5 to 10 mph.
Labor Day
Sunny and hot, with a high near 99. North northwest wind 5 to 15 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms after 11am. Sunny and hot, with a high near 100.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
Sunny and hot, with a high near 99.
Wednesday Night
Clear, with a low around 67.
Thursday
Sunny, with a high near 93.
Thursday Night
Clear, with a low around 66.
Friday
Sunny, with a high near 91.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Quartz Hill CA
 34.52°N 118.32°W (Elev. 2779 ft)
Last Update:
6:08 am PDT Aug 30, 2025
Forecast Valid:
11am PDT Aug 30, 2025-6pm PDT Sep 5, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation