Simi Valley, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Tuesday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Tuesday 5/7
    Day
    70°
    Sunny
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s. Southwest winds around 15 mph in the afternoon.
    Night Details
    Mostly clear. Lows around 50. Northeast winds around 15 mph after midnight.
  • Forecast day icon
    Wednesday
    Sunny
    72°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Wednesday 5/8
    Day
    72°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s. Northeast winds 15 to 25 mph shifting to the west in the afternoon.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Thursday
    Sunny
    72°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Thursday 5/9
    Day
    72°
    Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower to mid 70s. Southeast 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
    Friday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Friday 5/10
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s.
    Night Details
    Mostly clear except for patchy low clouds and fog after midnight. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    73°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Saturday 5/11
    Day
    73°
    Partly Cloudy
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Low clouds and fog in the morning then sunny. Highs in the 70s to lower 80s.
    Night Details
    Mostly clear except for patchy low clouds and fog after midnight. Lows in the lower to mid 50s.
  • Forecast day icon
    Sunday
    Partly Cloudy
    68°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Sunday 5/12
    Day
    68°
    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 upper 60s to mid 70s except around 80 farthest inland.
    Night Details
    Mostly clear except for patchy low clouds and fog after midnight. Lows in the upper 40s to mid 50s.
  • Forecast day icon
    Monday
    Partly Cloudy
    70°
    Forecast night icon
    Night
    Clear
    50°
    Monday 5/13
    Day
    70°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny except for patchy low clouds and fog in the morning. Highs in the upper 60s to mid 70s.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 50F with an average humidity of 87%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Tuesday
    Sunny
    68°
    Forecast night icon
    Night
    Clear
    49°
    Tuesday 5/14
    Day
    68°
    Sunny
    Forecast day icon
    Night
    49°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 68F. Dew point will be around 52F with an average humidity of 70%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 49F. Dew point will be around 50F with an average humidity of 89%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    48°
    Wednesday 5/15
    Day
    67°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 51F with an average humidity of 69%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 49F with an average humidity of 88%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Thursday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/16
    Day
    67°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 67F. Dew point will be around 50F with an average humidity of 69%. Winds will be 5 mph from the SW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 50F with an average humidity of 88%. Winds will be 4 mph from the W.