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

57°F

14°C

Humidity 40%
Wind Speed ENE 2 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility NA
Last update 11 Nov 05:00 AM PST
Extended Forecast for

Simi Valley CA

  • Veterans Day

    Veterans Day: Sunny, with a high near 86. East northeast wind 5 to 10 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 55. Calm wind becoming east around 5 mph.

    Low: 55 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Rain likely, mainly after 4am. Mostly cloudy, with a low around 55. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 55 °F

    Rain Likely

  • Friday

    Friday: Rain likely before 10am, then showers, mainly after 4pm. High near 73. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 73 °F

    Showers

  • Friday Night

    Friday Night: Showers before 10pm, then rain, mainly between 10pm and 4am. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Showers

  • Saturday

    Saturday: A 20 percent chance of rain before 10am. Mostly sunny, with a high near 68.

    High: 68 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

Detailed Forecast

Veterans Day
Sunny, with a high near 86. East northeast wind 5 to 10 mph.
Tonight
Clear, with a low around 55. Calm wind becoming east around 5 mph.
Thursday
Sunny, with a high near 80. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 55. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Rain likely before 10am, then showers, mainly after 4pm. High near 73. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Showers before 10pm, then rain, mainly between 10pm and 4am. Low around 53. Chance of precipitation is 90%.
Saturday
A 20 percent chance of rain before 10am. Mostly sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A slight chance of rain after 10pm. Partly cloudy, with a low around 52.
Monday
Rain likely. Mostly cloudy, with a high near 65.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 65.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Simi Valley CA
 34.25°N 118.76°W (Elev. 984 ft)
Last Update:
12:32 am PST Nov 11, 2026
Forecast Valid:
5am PST Nov 11, 2026-6pm PST Nov 17, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation