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

79°F

26°C

Humidity 45%
Wind Speed W 17 MPH
Barometer NA
Dewpoint 56°F (13°C)
Visibility NA
Heat Index80°F (27°C)
Last update 16 Jun 01:00 PM PDT
Extended Forecast for

Simi Valley CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 87. West southwest wind 5 to 10 mph.

    High: 87 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 54 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Wednesday Night

    Wednesday Night: Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph becoming light south southwest in the evening.

    Low: 53 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.

    Low: 51 °F

    Patchy Fog

  • Juneteenth

    Juneteenth: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.

    High: 73 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 52.

    Low: 52 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 87. West southwest wind 5 to 10 mph.
Tonight
Increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Wednesday
Patchy fog before 11am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 78. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Increasing clouds, with a low around 53. Southwest wind 5 to 10 mph becoming light south southwest in the evening.
Thursday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 51.
Juneteenth
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 73.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 73.
Saturday Night
Mostly clear, with a low around 52.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 54.
Monday
Sunny, with a high near 78.
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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:
1:13 pm PDT Jun 16, 2026
Forecast Valid:
1pm PDT Jun 16, 2026-6pm PDT Jun 22, 2026
 
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