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

51°F

11°C

Humidity 84%
Wind Speed N 1 MPH
Barometer NA
Dewpoint 46°F (8°C)
Visibility NA
Last update 21 Jun 01:54 AM PDT
Extended Forecast for

7 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

  • Overnight

    Overnight: Clear, with a low around 56. West wind around 15 mph, with gusts as high as 20 mph.

    Low: 56 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 76. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    High: 76 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Clear, with a low around 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 59 °F

    Clear and
    Breezy then
    Clear

  • Monday

    Monday: Sunny, with a high near 81. 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: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 64. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.

    Low: 64 °F

    Clear and
    Breezy then
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 67. Breezy.

    Low: 67 °F

    Clear and
    Breezy then
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 86. Breezy.

    High: 86 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 72. Breezy.

    Low: 72 °F

    Mostly Clear
    and Breezy
    then Clear

Detailed Forecast

Overnight
Clear, with a low around 56. West wind around 15 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 76. Breezy, with a west southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Sunday Night
Clear, with a low around 59. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 35 mph.
Monday
Sunny, with a high near 81. 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.
Monday Night
Clear, with a low around 64. Breezy, with a southwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Sunny, with a high near 86.
Tuesday Night
Clear, with a low around 67. Breezy.
Wednesday
Sunny, with a high near 86. Breezy.
Wednesday Night
Clear, with a low around 72. Breezy.
Thursday
Sunny, with a high near 82. Breezy.
Thursday Night
Clear, with a low around 67. Breezy.
Friday
Sunny, with a high near 79. Breezy.
Friday Night
Clear, with a low around 61. Breezy.
Saturday
Sunny, with a high near 73. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SSW Quartz Hill CA
 34.58°N 118.27°W (Elev. 4183 ft)
Last Update:
11:31 pm PDT Jun 20, 2026
Forecast Valid:
2am PDT Jun 21, 2026-6pm PDT Jun 27, 2026
 
Forecast Discussion
 
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