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

63°F

17°C

Humidity 37%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Last update 11 Nov 08:00 AM PST
Extended Forecast for

Simi Valley CA

  • Veterans Day

    Veterans Day: Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.

    High: 80 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 54. Calm wind.

    Low: 54 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers after 4am. Partly cloudy, with a low around 51. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Low: 51 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly after 10am. High near 62. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: Showers, mainly before 4am. Low around 52. Breezy. Chance of precipitation is 80%.

    Low: 52 °F

    Showers and
    Breezy

  • Friday

    Friday: A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 60.

    High: 60 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers. Mostly sunny, with a high near 65.

    High: 65 °F

    Slight Chance
    Showers

Detailed Forecast

Veterans Day
Partly sunny, with a high near 80. Calm wind becoming west around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 54. Calm wind.
Wednesday
Partly sunny, with a high near 71. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers after 4am. Partly cloudy, with a low around 51. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly after 10am. High near 62. South wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Showers, mainly before 4am. Low around 52. Breezy. Chance of precipitation is 80%.
Friday
A 40 percent chance of showers, mainly before 10am. Partly sunny, with a high near 60.
Friday Night
A chance of showers. Partly cloudy, with a low around 44.
Saturday
A slight chance of showers. Mostly sunny, with a high near 65.
Saturday Night
A slight chance of showers before 10pm. Partly cloudy, with a low around 46.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
A slight chance of showers. Mostly cloudy, with a low around 47.
Monday
A slight chance of showers. Partly sunny, with a high near 61.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Simi Valley CA
 34.28°N 118.76°W (Elev. 965 ft)
Last Update:
2:46 am PST Nov 11, 2025
Forecast Valid:
8am PST Nov 11, 2025-6pm PST Nov 17, 2025
 
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Additional Resources

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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