Current conditions at

ACTON (ATNC1)

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

NA

62°F

17°C

Humidity 66%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 20 Jun 09:54 PM PDT
Extended Forecast for

9 Miles SSW Quartz Hill CA

Extreme Heat Watch June 23, 08:00am until June 25, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
  • Tonight

    Tonight: Clear, with a low around 52. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 52 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 75. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 54. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.

    Low: 54 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 80. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 80 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 58. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.

    Low: 58 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87. Breezy.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 65. Breezy.

    Low: 65 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Clear, with a low around 52. Southwest wind 10 to 15 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 75. Breezy, with a southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Clear, with a low around 54. Breezy, with a southwest wind 15 to 20 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Monday
Sunny, with a high near 80. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Monday Night
Clear, with a low around 58. South southwest wind 10 to 15 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 87. Breezy.
Wednesday Night
Mostly clear, with a low around 65. Breezy.
Thursday
Sunny, with a high near 85. Breezy.
Thursday Night
Clear, with a low around 62. Breezy.
Friday
Sunny, with a high near 83. Breezy.
Friday Night
Clear, with a low around 59. Breezy.
Saturday
Sunny, with a high near 81. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Quartz Hill CA
 34.53°N 118.26°W (Elev. 3323 ft)
11:27 am PDT Jun 20, 2026
10pm PDT Jun 20, 2026-6pm PDT Jun 27, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database