National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

ACTON (ATNC1)

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

NA

66°F

19°C

Humidity 57%
Wind Speed SW 12 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 31 Mar 12:54 PM PDT
Extended Forecast for

12 Miles NE San Fernando CA

  • This Afternoon

    This Afternoon: A 40 percent chance of rain. Cloudy, with a high near 57. Southwest wind around 15 mph. New precipitation amounts of less than a tenth of an inch possible.

    High: 57 °F

    Chance Rain

  • Tonight

    Tonight: Rain, mainly before 11pm. Low around 41. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Rain then
    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 56. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.

    High: 56 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 40. Breezy, with a southwest wind 10 to 20 mph.

    Low: 40 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 57. West wind 5 to 15 mph.

    High: 57 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 45. Breezy.

    Low: 45 °F

    Mostly Clear
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 62. Windy.

    High: 62 °F

    Mostly Sunny
    and Windy

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Partly Cloudy
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 68. Breezy.

    High: 68 °F

    Sunny and
    Breezy

Detailed Forecast

This Afternoon
A 40 percent chance of rain. Cloudy, with a high near 57. Southwest wind around 15 mph. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain, mainly before 11pm. Low around 41. Southwest wind 10 to 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 56. Breezy, with a southwest wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 40. Breezy, with a southwest wind 10 to 20 mph.
Thursday
Sunny, with a high near 57. West wind 5 to 15 mph.
Thursday Night
Mostly clear, with a low around 45. Breezy.
Friday
Mostly sunny, with a high near 62. Windy.
Friday Night
Partly cloudy, with a low around 53. Breezy.
Saturday
Sunny, with a high near 68. Breezy.
Saturday Night
Mostly clear, with a low around 53. Breezy.
Sunday
Sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 55.
Monday
Mostly sunny, with a high near 68.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
12 Miles NE San Fernando CA
 34.39°N 118.26°W (Elev. 4419 ft)
Last Update:
11:27 am PDT Mar 31, 2026
Forecast Valid:
1pm PDT Mar 31, 2026-6pm PDT Apr 6, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation