10-Day Weather Forecast - Simi Valley, CA

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  • 77|56°F
    Sunny
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    Today

    77°F

    Sunny. High temperature around 77F. Dew point will be around 49F with an average humidity of 55%. Winds will be 4 mph from the N.

    Tonight

    56°F

    Clear. Lows in the 50s to around 60. North winds 20 to 30 mph with gusts to 45 mph shifting to the northeast 15 to 25 mph after midnight.

    Hourly details
  • Day

    81°F

    Sunny. Highs in the upper 70s to mid 80s. Northeast winds 15 to 25 mph.

    Night

    56°F

    Clear. Lows in the upper 40s to mid 50s. North winds around 15 mph in the evening.

    Hourly details
  • Day

    78°F

    Sunny. Highs in the lower to mid 70s.

    Night

    53°F

    Clear. Lows in the mid 40s to lower 50s.

    Hourly details
  • Weekend Weather

  • Day

    73°F

    Sunny. Highs in the upper 60s to mid 70s.

    Night

    54°F

    Partly cloudy in the evening then mostly cloudy. Lows in the upper 40s to mid 50s.

    Hourly details
  • Day

    69°F

    Mostly cloudy. Highs around 70.

    Night

    55°F

    Mostly cloudy. Lows in the mid 40s to around 50.

    Hourly details
  • Day

    69°F

    Mostly cloudy. Highs in the mid 60s to around 70.

    Night

    60°F

    Mostly cloudy. Lows in the mid 40s to around 50.

    Hourly details
  • Day

    63°F

    Mostly cloudy. A slight chance of showers in the morning then a chance of showers in the afternoon. Highs in the lower to mid 60s. Chance of precipitation 40 percent.

    Night

    52°F

    A chance of showers in the evening then showers likely after midnight. Lows in the lower 50s. Chance of precipitation 70 percent.

  • Day

    64°F

    Showers likely in the morning then showers in the afternoon. Highs in the lower to mid 60s.

    Night

    50°F

    Cloudy with likely rain. Chance of precipitation 85%. Low temperature around 50F. Dew point will be around 49F with an average humidity of 85%. Winds will be 7 mph from the S.

  • Day

    62°F

    Cloudy with probable rain. Chance of precipitation 80%. High temperature around 62F. Dew point will be around 49F with an average humidity of 73%. Winds will be 5 mph from the SW.

    Night

    48°F

    Mostly clear with a chance of rain. Chance of precipitation 60%. Low temperature around 48F. Dew point will be around 43F with an average humidity of 73%. Winds will be 2 mph from the SW.

  • Day

    61°F

    Sunny with a chance of rain. Chance of precipitation 40%. High temperature around 61F. Dew point will be around 44F with an average humidity of 61%. Winds will be 2 mph from the SW.

    Night

    47°F

    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 40F with an average humidity of 65%. Winds will be 2 mph from the NE.