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

31°C

87°F

Humidity 29%
Wind Speed W 7 MPH
Barometer NA
Dewpoint 11°C (51°F)
Visibility NA
Heat Index29°C (85°F)
Last update 08 Oct 06:00 PM PDT
Extended Forecast for

3 Miles NE Simi Valley CA

Extreme Heat Warning October 8, 06:37pm until October 8, 08:00pm
Click here for hazard details and duration
...
  •  
    Extreme Heat Warning October 8, 06:37pm until October 8, 08:00pm

    NOW until 8:00pm Thu

    Extreme Heat Warning

  • Tonight

    Low: 21 °C

    Clear

  • Friday

    Friday: Sunny, with a high near 33. East wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.

    High: 33 °C

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 19. West southwest wind 5 to 15 km/h becoming east in the evening.

    Low: 19 °C

    Increasing
    Clouds

  • Saturday

    Saturday: Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 28. East southeast wind 5 to 15 km/h becoming southwest in the morning.

    High: 28 °C

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 18. West southwest wind 10 to 15 km/h becoming north after midnight.

    Low: 18 °C

    Patchy Fog

  • Sunday

    Sunday: A 40 percent chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 22.

    High: 22 °C

    Chance
    Showers and
    Patchy Fog

  • Sunday Night

    Sunday Night: A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 11. Breezy.

    Low: 11 °C

    Chance
    Showers and
    Breezy

  • Columbus Day

    Columbus Day: Showers likely, mainly before 11am. Mostly cloudy, with a high near 19.

    High: 19 °C

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 21. West southwest wind 10 to 15 km/h becoming northwest 5 to 10 km/h in the evening. Winds could gust as high as 25 km/h.
Friday
Sunny, with a high near 33. East wind 5 to 10 km/h becoming west southwest 10 to 15 km/h in the afternoon. Winds could gust as high as 25 km/h.
Friday Night
Increasing clouds, with a low around 19. West southwest wind 5 to 15 km/h becoming east in the evening.
Saturday
Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 28. East southeast wind 5 to 15 km/h becoming southwest in the morning.
Saturday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 18. West southwest wind 10 to 15 km/h becoming north after midnight.
Sunday
A 40 percent chance of showers after 11am. Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 22.
Sunday Night
A 40 percent chance of showers after 11pm. Mostly cloudy, with a low around 11. Breezy.
Columbus Day
Showers likely, mainly before 11am. Mostly cloudy, with a high near 19.
Monday Night
A chance of showers. Mostly cloudy, with a low around 9.
Tuesday
A slight chance of showers. Mostly sunny, with a high near 21.
Tuesday Night
Mostly clear, with a low around 10.
Wednesday
Sunny, with a high near 24.
Wednesday Night
Clear, with a low around 13.
Thursday
Sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Simi Valley CA
 34.28°N 118.71°W (Elev. 1037 m)
Last Update:
11:26 am PDT Oct 8, 2026
Forecast Valid:
6pm PDT Oct 8, 2026-6pm PDT Oct 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation