Simi Valley, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Saturday
    Partly Cloudy
    72°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Saturday 5/11
    Day
    72°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s and 70s. West winds around 15 mph in the afternoon.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows around 50.
  • Forecast day icon
    Sunday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Sunday 5/12
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s and 70s. Southwest winds around 15 mph in the afternoon.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Monday 5/13
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s to mid 70s. Southwest winds around 15 mph in the afternoon.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Tuesday 5/14
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s to mid 70s.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows around 50.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Wednesday 5/15
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the mid 60s to mid 70s.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows around 50.
  • Forecast day icon
    Thursday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Partly Cloudy
    54°
    Thursday 5/16
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s and 70s.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Friday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Friday 5/17
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Day Details
    Sunny after morning low clouds and fog. Highs in the upper 60s and 70s.
    Night Details
    Mostly cloudy. Low temperature around 54F. Dew point will be around 51F with an average humidity of 82%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Mostly Clear
    55°
    Saturday 5/18
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    55°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 70F. Dew point will be around 56F with an average humidity of 74%. Winds will be 6 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 55F. Dew point will be around 53F with an average humidity of 83%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    55°
    Sunday 5/19
    Day
    69°
    Mostly Cloudy
    Forecast day icon
    Night
    55°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 69F. Dew point will be around 55F with an average humidity of 72%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 55F. Dew point will be around 53F with an average humidity of 82%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Cloudy
    69°
    Forecast night icon
    Night
    Clear
    55°
    Monday 5/20
    Day
    69°
    Mostly Cloudy
    Forecast day icon
    Night
    55°
    Clear
    Forecast night icon
    Day Details
    Mostly cloudy. High temperature around 69F. Dew point will be around 54F with an average humidity of 70%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 55F. Dew point will be around 53F with an average humidity of 79%. Winds will be 4 mph from the W.