National Weather Service forecast

Simi Valley, California Weather

49°Tonight: Clear
Wind NNE 5 mph
7-DayHourlyRadar

Simi Valley 7-Day Forecast

  1. Tonight
    49°F
    Clear

    Clear, with a low around 49. North northeast wind around 5 mph.

  2. Wednesday
    75°F
    Sunny

    Sunny, with a high near 75. North wind 5 to 10 mph.

  3. Wednesday Night
    54°F
    Partly Cloudy

    Partly cloudy, with a low around 54. North northeast wind 10 to 15 mph, with gusts as high as 25 mph.

  4. Thursday
    79°F
    Mostly Sunny

    Mostly sunny, with a high near 79. North northeast wind 5 to 15 mph, with gusts as high as 20 mph.

  5. Thursday Night
    58°F
    Mostly Clear

    Mostly clear, with a low around 58. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.

  6. Friday
    81°F
    Sunny

    Sunny, with a high near 81.

  7. Friday Night
    60°F
    Clear

    Clear, with a low around 60.

  8. Saturday
    82°F
    Sunny

    Sunny, with a high near 82.

  9. Saturday Night
    60°F
    Clear

    Clear, with a low around 60.

  10. Sunday
    83°F
    Sunny

    Sunny, with a high near 83.

  11. Sunday Night
    60°F
    Mostly Clear

    Mostly clear, with a low around 60.

  12. Monday
    82°F
    Mostly Sunny

    Mostly sunny, with a high near 82.

  13. Monday Night
    58°F
    Partly Cloudy
    1% chance of precipitation

    Partly cloudy, with a low around 58.

  14. Tuesday
    79°F
    Sunny
    1% chance of precipitation

    Sunny, with a high near 79.

Issued by the National Weather Service (LOX office), updated .

Simi Valley Hourly Forecast

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Full 100+ hour forecast for Simi Valley

Simi Valley Weather Radar

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About Simi Valley

Population (2020 Census)
126,356
Coordinates
34.267, -118.749
Elevation
965 ft
NWS forecast office
LOX
Time zone
America/Los Angeles
Sunrise today
6:16 AM PST
Sunset today
5:00 PM PST
Daylight today
10 h 44 min

Simi Valley Weather Questions

What is the weather forecast for Simi Valley, California?

Tonight: Clear, with a low around 49. North northeast wind around 5 mph. Wednesday: Sunny, with a high near 75. North wind 5 to 10 mph.

Will it rain or snow in Simi Valley this week?

Not much. The highest chance of precipitation in the 7-day forecast is 1%, Monday Night.

How warm and how cold will it get in Simi Valley this week?

The warmest day is Sunday, with a high near 83°F. The coldest night is Tonight, with a low near 49°F.

What time are sunrise and sunset in Simi Valley today?

Sunrise is at 6:16 AM PST and sunset is at 5:00 PM PST, for 10 h 44 min of daylight.

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