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

95°F

35°C

Humidity 22%
Wind Speed W 9 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Heat Index92°F (33°C)
Last update 09 Aug 06:54 PM PDT
Extended Forecast for

11 Miles SSW Quartz Hill CA

Heat Advisory August 9, 07:38pm until August 9, 08:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory August 9, 07:38pm until August 9, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 68 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.

    High: 91 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 65. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 86. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 86 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 63 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 83. Breezy.

    High: 83 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly clear, with a low around 68. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 91. Southwest wind 5 to 10 mph increasing to 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Monday Night
Partly cloudy, with a low around 65. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 86. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 63. South southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 83. Breezy.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 58.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 59.
Sunday
Sunny, with a high near 83.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
11 Miles SSW Quartz Hill CA
 34.51°N 118.29°W (Elev. 3120 ft)
Last Update:
11:27 am PDT Aug 9, 2026
Forecast Valid:
7pm PDT Aug 9, 2026-6pm PDT Aug 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation