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

Simi Valley - Cochran (SV)

Lat: 34.2764°NLon: 118.68375°WElev: 1037.0ft.

NA

73°F

23°C

Humidity 22%
Wind Speed N 5 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 12 Oct 10:00 AM PDT
Extended Forecast for

4 Miles E Simi Valley CA

  • Today

    Today: Sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.

    Low: 53 °F

    Patchy Fog

  • Columbus Day

    Columbus Day: Cloudy, then gradually becoming mostly sunny, with a high near 70. East wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 70 °F

    Decreasing
    Clouds

  • Monday Night

    Monday Night: A slight chance of showers, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 53 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 11am, then showers likely. Some of the storms could produce heavy rainfall. High near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.

    High: 63 °F

    Heavy Rain
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 49. Breezy.

    Low: 49 °F

    Slight Chance
    Showers and
    Breezy then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 82. Northeast wind 10 to 15 mph, with gusts as high as 20 mph.
Tonight
Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 53. West northwest wind 5 to 10 mph becoming east after midnight. Winds could gust as high as 15 mph.
Columbus Day
Cloudy, then gradually becoming mostly sunny, with a high near 70. East wind 10 to 15 mph, with gusts as high as 25 mph.
Monday Night
A slight chance of showers, then showers likely and possibly a thunderstorm after 11pm. Mostly cloudy, with a low around 53. South wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
Showers and possibly a thunderstorm before 11am, then showers likely. Some of the storms could produce heavy rainfall. High near 63. Breezy, with a south wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 inches possible.
Tuesday Night
A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 49. Breezy.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 49.
Thursday
Sunny, with a high near 75.
Thursday Night
Clear, with a low around 53.
Friday
Sunny, with a high near 78.
Friday Night
Clear, with a low around 54.
Saturday
Sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Simi Valley CA
 34.27°N 118.68°W (Elev. 1168 ft)
Last Update:
7:07 am PDT Oct 12, 2025
Forecast Valid:
10am PDT Oct 12, 2025-6pm PDT Oct 18, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation