National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Simi Valley - Cochran (SV)

Lat: 34.2764°NLon: 118.68375°WElev: 1037.0ft.

NA

76°F

24°C

Humidity 48%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 55°F (13°C)
Visibility NA
Heat Index78°F (26°C)
Last update 26 Aug 08:00 AM PDT
Extended Forecast for

5 Miles ENE Simi Valley CA

Extreme Heat Warning August 26, 08:27am until August 28, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 26, 08:27am until August 28, 08:00pm

    NOW until 8:00pm Fri

    Extreme Heat Warning

  • Today

    High: 103 °F

    Hot

  • Tonight

    Tonight: Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.

    Low: 77 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny and hot, with a high near 102. Heat index values as high as 105. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.

    High: 102 °F

    Hot

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 77. South wind 10 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and hot, with a high near 101. North northeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.

    High: 101 °F

    Hot

  • Friday Night

    Friday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 96.

    High: 96 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 68.

    Low: 68 °F

    Clear

Detailed Forecast

Today
Sunny and hot, with a high near 103. North northeast wind 5 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 15 mph.
Tonight
Partly cloudy, with a low around 77. Southwest wind 5 to 10 mph becoming northeast after midnight. Winds could gust as high as 15 mph.
Thursday
Partly sunny and hot, with a high near 102. Heat index values as high as 105. North northeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly cloudy, with a low around 77. South wind 10 to 15 mph becoming north northeast in the evening. Winds could gust as high as 20 mph.
Friday
Mostly sunny and hot, with a high near 101. North northeast wind 5 to 10 mph becoming south southwest in the morning. Winds could gust as high as 15 mph.
Friday Night
Mostly clear, with a low around 74.
Saturday
Sunny and hot, with a high near 96.
Saturday Night
Clear, with a low around 68.
Sunday
Sunny, with a high near 90.
Sunday Night
Clear, with a low around 63.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 62.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Simi Valley CA
 34.29°N 118.66°W (Elev. 1959 ft)
Last Update:
6:07 am PDT Aug 26, 2026
Forecast Valid:
8am PDT Aug 26, 2026-6pm PDT Sep 1, 2026
 
Forecast Discussion
 
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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