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

42°F

6°C

Humidity 100%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 42°F (6°C)
Visibility NA
Last update 15 Feb 04:54 AM PST
Extended Forecast for

9 Miles SSW Quartz Hill CA

High Wind Watch February 16, 06:00am until February 16, 06:00pm
Flood Watch February 16, 09:00am until February 16, 09:00pm
Click here for hazard details and duration
High Wind Watch
Flood Watch

  • Today

    Today: Mostly cloudy, with a high near 52. South southwest wind around 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Mostly Cloudy

  • Tonight

    Tonight: A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Breezy.
    Cloudy then
    Chance Rain

  • Washington's Birthday

    Washington's Birthday: A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10am. High near 49. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.

    High: 49 °F

    Rain and
    Windy

  • Monday Night

    Monday Night: Rain and possibly a thunderstorm. Low around 44. Very windy, with a south southwest wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 44 °F

    Rain and Very
    Windy

  • Tuesday

    Tuesday: A 40 percent chance of rain. Partly sunny, with a high near 47. Very windy, with a south southwest wind 35 to 45 mph, with gusts as high as 60 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 47 °F

    Chance Rain
    and Very
    Windy

  • Tuesday Night

    Tuesday Night: Rain, mainly after 10pm. Low around 43. Very windy. Chance of precipitation is 90%.

    Low: 43 °F

    Rain and Very
    Windy

  • Wednesday

    Wednesday: Rain likely, mainly before 10am. Partly sunny, with a high near 44. Very windy. Chance of precipitation is 70%.

    High: 44 °F

    Rain Likely
    and Very
    Windy then
    Chance Rain
    and Windy

  • Wednesday Night

    Wednesday Night: A chance of rain before 10pm, then a slight chance of snow. Partly cloudy, with a low around 37.

    Low: 37 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow

  • Thursday

    Thursday: A slight chance of snow before 10am, then a chance of rain. Mostly sunny, with a high near 45. Breezy.

    High: 45 °F

    Breezy.
    Chance
    Rain/Snow
    then Chance
    Rain

Detailed Forecast

Today
Mostly cloudy, with a high near 52. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tonight
A 30 percent chance of rain after 4am. Mostly cloudy, with a low around 46. Breezy, with a south southwest wind 20 to 25 mph, with gusts as high as 35 mph. New precipitation amounts of less than a tenth of an inch possible.
Washington's Birthday
A chance of rain and thunderstorms, then rain and possibly a thunderstorm after 10am. High near 49. Windy, with a southwest wind around 35 mph, with gusts as high as 55 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Monday Night
Rain and possibly a thunderstorm. Low around 44. Very windy, with a south southwest wind 40 to 45 mph, with gusts as high as 60 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 47. Very windy, with a south southwest wind 35 to 45 mph, with gusts as high as 60 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Rain, mainly after 10pm. Low around 43. Very windy. Chance of precipitation is 90%.
Wednesday
Rain likely, mainly before 10am. Partly sunny, with a high near 44. Very windy. Chance of precipitation is 70%.
Wednesday Night
A chance of rain before 10pm, then a slight chance of snow. Partly cloudy, with a low around 37.
Thursday
A slight chance of snow before 10am, then a chance of rain. Mostly sunny, with a high near 45. Breezy.
Thursday Night
A slight chance of rain before 10pm. Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 49.
Friday Night
Partly cloudy, with a low around 40.
Saturday
A slight chance of rain. Mostly sunny, with a high near 52.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSW Quartz Hill CA
 34.53°N 118.26°W (Elev. 3323 ft)
Last Update:
3:21 am PST Feb 15, 2026
Forecast Valid:
5am PST Feb 15, 2026-6pm PST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation