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

64°F

18°C

Humidity 70%
Wind Speed SE 8 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 03 Jul 09:00 AM PDT
Extended Forecast for

Simi Valley CA

  • Today

    Today: Patchy fog before 11am. Otherwise, sunny, with a high near 80. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 80 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.

    Low: 56 °F

    Patchy Dense
    Fog

  • Independence Day

    Independence Day: Patchy dense fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.

    High: 82 °F

    Patchy Dense
    Fog then
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 56.

    Low: 56 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.

    Low: 56 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.

    High: 86 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, sunny, with a high near 80. Southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Tonight
Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 56. West wind 5 to 10 mph becoming light and variable after midnight.
Independence Day
Patchy dense fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 82. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 57. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 84. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 56.
Monday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 86.
Monday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 58.
Tuesday
Patchy fog. Otherwise, mostly sunny, with a high near 88.
Tuesday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 61.
Wednesday
Patchy fog. Otherwise, mostly sunny, with a high near 93.
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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:
9:35 am PDT Jul 3, 2025
Forecast Valid:
9am PDT Jul 3, 2025-6pm PDT Jul 9, 2025
 
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Additional Resources

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