7-Day Forecast 34.28°N 118.76°W (Text-Only)
NWS Forecast for: Simi Valley CA
Issued by: National Weather Service Los Angeles/Oxnard, CA
Last Update: 3:06 am PDT Jul 13, 2025
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  • Today

    Today: Patchy fog before 11am.  Otherwise, cloudy through mid morning, then clearing, with a high near 81. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Clear, with a low around 55. West southwest wind 5 to 10 mph becoming light and variable  in the evening. Winds could gust as high as 15 mph.

    Low: 55 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 81 °F

    Sunny

  • Monday
    Night

    Monday Night: Patchy fog after 11pm.  Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light south  in the evening.

    Low: 54 °F

    Patchy Fog

  • Tuesday

    Tuesday: Patchy fog before 11am.  Otherwise, mostly sunny, with a high near 79. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 79 °F

    Patchy Fog
    then Sunny

  • Tuesday
    Night

    Tuesday Night: Clear, with a low around 54.

    Low: 54 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday
    Night

    Wednesday Night: Clear, with a low around 53.

    Low: 53 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Today: Patchy fog before 11am. Otherwise, cloudy through mid morning, then clearing, with a high near 81. Light southwest wind becoming west southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Tonight: Clear, with a low around 55. West southwest wind 5 to 10 mph becoming light and variable in the evening. Winds could gust as high as 15 mph.

    Monday: Sunny, with a high near 81. Light and variable wind becoming southwest 5 to 10 mph in the afternoon. Winds could gust as high as 15 mph.

    Monday Night: Patchy fog after 11pm. Otherwise, increasing clouds, with a low around 54. West southwest wind 5 to 10 mph becoming light south in the evening.

    Tuesday: Patchy fog before 11am. Otherwise, mostly sunny, with a high near 79. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    Tuesday Night: Clear, with a low around 54.

    Wednesday: Sunny, with a high near 78.

    Wednesday Night: Clear, with a low around 53.

    Thursday: Sunny, with a high near 79.

    Thursday Night: Clear, with a low around 53.

    Friday: Sunny, with a high near 82.

    Friday Night: Clear, with a low around 57.

    Saturday: Sunny, with a high near 83.



    Simi Valley CA
     34.28°N 118.76°W (Elev. 965 ft)

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