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

60°F

16°C

Humidity 78%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 18 Jun 09:00 AM PDT
Extended Forecast for

Simi Valley CA

  • Today

    Today: Patchy drizzle before 11am. Partly sunny, with a high near 77. South wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.

    High: 77 °F

    Patchy
    Drizzle then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 50. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 15 mph.

    Low: 50 °F

    Mostly Cloudy

  • Juneteenth

    Juneteenth: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light south southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 49. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 49 °F

    Increasing
    Clouds

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 74 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 55.

    Low: 55 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

Detailed Forecast

Today
Patchy drizzle before 11am. Partly sunny, with a high near 77. South wind 5 to 15 mph becoming west southwest in the morning. Winds could gust as high as 20 mph.
Tonight
Mostly cloudy, with a low around 50. West southwest wind 5 to 10 mph becoming light south southwest in the evening. Winds could gust as high as 15 mph.
Juneteenth
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 75. Light south southwest wind becoming west southwest 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Increasing clouds, with a low around 49. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Saturday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 74. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Saturday Night
Mostly clear, with a low around 50.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 55.
Monday
Sunny, with a high near 80.
Monday Night
Clear, with a low around 57.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 84.
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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:
7:17 am PDT Jun 18, 2026
Forecast Valid:
9am PDT Jun 18, 2026-6pm PDT Jun 24, 2026
 
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