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

98°F

37°C

Humidity 14%
Wind Speed W 6 MPH
Barometer NA
Dewpoint 41°F (5°C)
Visibility NA
Heat Index93°F (34°C)
Last update 07 Oct 01:00 PM PDT
Extended Forecast for

Simi Valley CA

Extreme Heat Warning October 7, 01:34pm until October 8, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning October 7, 01:34pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • This Afternoon

    High: 98 °F

    Hot

  • Tonight

    Tonight: Clear, with a low around 64. West wind around 5 mph becoming east northeast in the evening.

    Low: 64 °F

    Clear

  • Thursday

    Thursday: Sunny and hot, with a high near 96. Northeast wind 5 to 10 mph becoming southwest in the afternoon.

    High: 96 °F

    Hot

  • Thursday Night

    Thursday Night: Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable after midnight.

    Low: 63 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 90 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 11pm. Partly cloudy, with a low around 58.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Sunny and hot, with a high near 98. South wind 5 to 10 mph becoming west southwest.
Tonight
Clear, with a low around 64. West wind around 5 mph becoming east northeast in the evening.
Thursday
Sunny and hot, with a high near 96. Northeast wind 5 to 10 mph becoming southwest in the afternoon.
Thursday Night
Clear, with a low around 63. West southwest wind 5 to 10 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 90. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
A chance of showers after 11pm. Partly cloudy, with a low around 58.
Sunday
A chance of showers. Partly sunny, with a high near 72.
Sunday Night
Showers likely, mainly after 11pm. Mostly cloudy, with a low around 51. Breezy.
Columbus Day
Showers likely. Mostly cloudy, with a high near 66.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49.
Tuesday
A chance of showers. Mostly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Simi Valley CA
 34.28°N 118.76°W (Elev. 965 ft)
Last Update:
11:26 am PDT Oct 7, 2026
Forecast Valid:
1pm PDT Oct 7, 2026-6pm PDT Oct 13, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation