Simi Valley, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    49°
    Thursday 4/18
    Forecast night icon
    49°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear. Low temperature around 49F. Dew point will be around 50F with an average humidity of 78%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Friday 4/19
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then partly cloudy. Highs in the 60s to around 70.
    Night Details
    Partly cloudy early then low clouds and fog. Lows around 50.
  • Forecast day icon
    Saturday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Saturday 4/20
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then partly cloudy. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy in the evening then mostly clear. Lows around 50.
  • Forecast day icon
    Sunday
    Partly Cloudy
    79°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Sunday 4/21
    Day
    79°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny except for patchy low clouds and fog in the morning. Highs in the 70s to lower 80s.
    Night Details
    Mostly clear. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Monday 4/22
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then partly cloudy. Highs in the upper 60s and 70s.
    Night Details
    Clear early then low clouds and fog. Lows in the lower 50s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 4/23
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then partly cloudy. Highs in the mid to upper 60s.
    Night Details
    Mostly clear in the evening then low clouds and fog. Lows in the mid to upper 40s.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Wednesday 4/24
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning and night otherwise partly cloudy. Highs in the lower to mid 60s. Lows in the mid to upper 40s.
    Night Details
    Low clouds and fog in the morning and night otherwise partly cloudy. Highs in the lower to mid 60s. Lows in the mid to upper 40s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    64°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Thursday 4/25
    Day
    64°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Day Details
    Low clouds and fog in the morning then partly cloudy. A 20 percent chance of showers in the afternoon. Highs in the lower to mid 60s.
    Night Details
    Partly cloudy. Low temperature around 48F. Dew point will be around 46F with an average humidity of 81%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Friday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Clear
    48°
    Friday 4/26
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 47F with an average humidity of 62%. Winds will be 7 mph from the W.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 46F with an average humidity of 80%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Partly Cloudy
    66°
    Forecast night icon
    Night
    Clear
    49°
    Saturday 4/27
    Day
    66°
    Partly Cloudy
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 66F. Dew point will be around 47F with an average humidity of 62%. Winds will be 6 mph from the W.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 47F with an average humidity of 81%. Winds will be 4 mph from the W.
  • Forecast day icon
    Sunday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    50°
    Sunday 4/28
    Day
    67°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 48F with an average humidity of 62%. Winds will be 6 mph from the SW.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 80%. Winds will be 4 mph from the W.