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

52°F

11°C

Humidity 29%
Wind Speed ENE 16 MPH
Barometer NA
Dewpoint 21°F (-6°C)
Visibility NA
Last update 28 Dec 11:54 PM PST
Extended Forecast for

9 Miles SSW Quartz Hill CA

High Wind Warning until December 29, 03:00pm
Click here for hazard details and duration
High Wind Warning
  •  
    High Wind Warning until December 29, 03:00pm

    NOW until 3:00pm Mon

    High Wind Warning

  • Overnight

    Low: 44 °F

    Partly Cloudy
    and Very
    Windy

  • Monday

    Monday: Sunny, with a high near 53. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 55 mph.

    High: 53 °F

    Sunny and
    Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 45. Windy, with a northeast wind around 30 mph, with gusts as high as 50 mph.

    Low: 45 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.

    High: 54 °F

    Partly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 48. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.

    Low: 48 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 4pm. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 60%.

    High: 52 °F

    Showers
    Likely and
    Breezy

  • Wednesday Night

    Wednesday Night: Showers. Low around 47. Breezy. Chance of precipitation is 80%.

    Low: 47 °F

    Showers and
    Breezy

  • New Year's Day

    New Year's Day: Showers. Mostly cloudy, with a high near 53.

    High: 53 °F

    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 44. Very windy, with a northeast wind 35 to 40 mph, with gusts as high as 55 mph.
Monday
Sunny, with a high near 53. Windy, with a northeast wind 30 to 35 mph, with gusts as high as 55 mph.
Monday Night
Partly cloudy, with a low around 45. Windy, with a northeast wind around 30 mph, with gusts as high as 50 mph.
Tuesday
Partly sunny, with a high near 54. Windy, with a northeast wind 25 to 30 mph, with gusts as high as 45 mph.
Tuesday Night
A 10 percent chance of showers after 4am. Mostly cloudy, with a low around 48. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 35 mph.
Wednesday
Showers likely, mainly after 4pm. Mostly cloudy, with a high near 52. Breezy. Chance of precipitation is 60%.
Wednesday Night
Showers. Low around 47. Breezy. Chance of precipitation is 80%.
New Year's Day
Showers. Mostly cloudy, with a high near 53.
Thursday Night
Showers likely, mainly before 10pm. Mostly cloudy, with a low around 50.
Friday
Showers likely, mainly after 10am. Mostly cloudy, with a high near 54.
Friday Night
Showers likely. Mostly cloudy, with a low around 50.
Saturday
Showers likely. Partly sunny, with a high near 53.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 52.
Basemap Options
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Quartz Hill CA
 34.53°N 118.26°W (Elev. 3323 ft)
Last Update:
12:27 am PST Dec 29, 2025
Forecast Valid:
12am PST Dec 29, 2025-6pm PST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation