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

63°F

17°C

Humidity 73%
Wind Speed NNW 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 23 Mar 10:00 PM PDT
Extended Forecast for

Simi Valley CA

  • Tonight

    Tonight: Clear, with a low around 52. Northeast wind around 5 mph becoming calm.

    Low: 52 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 80 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 52. West southwest wind around 5 mph becoming calm in the evening.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 51. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.

    Low: 51 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.

    Low: 52 °F

    Patchy Fog

  • Friday

    Friday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.

    High: 87 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.

    Low: 54 °F

    Patchy Fog

Detailed Forecast

Tonight
Clear, with a low around 52. Northeast wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Tuesday Night
Clear, with a low around 52. West southwest wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 80. Light and variable wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.
Wednesday Night
Clear, with a low around 51. West wind 5 to 10 mph becoming northeast in the evening. Winds could gust as high as 15 mph.
Thursday
Sunny, with a high near 84.
Thursday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 52.
Friday
Patchy fog before 11am. Otherwise, mostly sunny, with a high near 87.
Friday Night
Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 54.
Saturday
Patchy fog before 11am. Otherwise, partly sunny, with a high near 88.
Saturday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 60.
Sunday
Patchy fog. Otherwise, mostly sunny, with a high near 85.
Sunday Night
Patchy fog. Otherwise, mostly cloudy, with a low around 57.
Monday
Patchy fog. Otherwise, partly sunny, with a high near 81.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Simi Valley CA
 34.28°N 118.76°W (Elev. 965 ft)
Last Update:
7:52 pm PDT Mar 23, 2026
Forecast Valid:
11pm PDT Mar 23, 2026-6pm PDT Mar 30, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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