Current conditions at

ACTON (ATNC1)

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

NA

51°F

11°C

Humidity 75%
Wind Speed ESE 3 MPH
Barometer NA
Dewpoint 43°F (6°C)
Visibility NA
Last update 20 Nov 09:54 AM PST
Extended Forecast for

12 Miles NE San Fernando CA

Winter Weather Advisory November 20, 01:00pm until November 21, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Rain likely.  Cloudy, with a high near 44. South wind around 10 mph, with gusts as high as 15 mph.  Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    High: 44 °F

    Rain Likely

  • Tonight

    Tonight: Rain.  Low around 38. Wind chill values as low as 30. South wind 10 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 38 °F

    Rain

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am.  Mostly cloudy, with a high near 44. Wind chill values as low as 30. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph.  Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Showers
    Likely and
    Breezy

  • Friday Night

    Friday Night: A 30 percent chance of showers, mainly before 10pm.  Partly cloudy, with a low around 44. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers and
    Windy

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 51 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 45.

    Low: 45 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

Detailed Forecast

Today
Rain likely. Cloudy, with a high near 44. South wind around 10 mph, with gusts as high as 15 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Rain. Low around 38. Wind chill values as low as 30. South wind 10 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Showers likely and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms after 10am. Mostly cloudy, with a high near 44. Wind chill values as low as 30. Breezy, with a northeast wind 20 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A 30 percent chance of showers, mainly before 10pm. Partly cloudy, with a low around 44. Windy, with a northeast wind 20 to 30 mph, with gusts as high as 40 mph. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 51. Breezy, with a northeast wind 15 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 45.
Sunday
Sunny, with a high near 55.
Sunday Night
Clear, with a low around 45.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 46.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE San Fernando CA
 34.39°N 118.26°W (Elev. 4419 ft)
2:51 am PST Nov 20, 2025
10am PST Nov 20, 2025-6pm PST Nov 26, 2025
 
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