Mount Wilson, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Mostly Clear
    51°
    Friday 5/3
    Forecast night icon
    51°
    Mostly Clear
    Hourly
    Night Details
    Mostly clear except for patchy low clouds and fog after midnight. Lows in the mid 40s to lower 50s except around 40 colder valleys and slopes. Southwest winds around 15 mph in the evening.
  • Forecast day icon
    Saturday
    Partly Cloudy
    60°
    Forecast night icon
    Night
    Frozen Mix
    44°
    Saturday 5/4
    Day
    60°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy except for patchy low clouds and fog. Highs from the upper 50s to mid 60s at low elevations to the upper 40s to mid 50s at high elevations. Southwest winds around 15 mph increasing to 20 to 30 mph with gusts to 50 mph in the afternoon.
    Night Details
    A slight chance of rain and snow showers in the evening then rain and snow likely after midnight. Snow level 7500 to 8000 feet. Snow accumulation up to 1 inch. Lows in the upper 30s and 40s except the mid 20s to around 30 colder valleys and slopes. Southwest winds 25 to 35 mph with gusts to 50 mph.
  • Forecast day icon
    Sunday
    Chance of Snow Showers
    46°
    Forecast night icon
    Night
    Clear
    39°
    Sunday 5/5
    Day
    46°
    Chance of Snow Showers
    Forecast day icon
    Night
    39°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a slight chance of snow showers in the morning then sunny in the afternoon. Highs from the mid 50s to mid 60s at low elevations to the mid 40s to around 50 at high elevations. Southwest winds 15 to 25 mph.
    Night Details
    Clear. Lows in the upper 30s to mid 40s except the upper 20s to mid 30s colder valleys and slopes. West winds 15 to 25 mph in the evening.
  • Forecast day icon
    Monday
    Sunny
    60°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Monday 5/6
    Day
    60°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs from the 60s to around 70 at low elevations to the lower to mid 50s at high elevations.
    Night Details
    Mostly clear. Lows in the 40s to around 50 except the mid 30s to around 40 colder valleys and slopes.
  • Forecast day icon
    Tuesday
    Sunny
    64°
    Forecast night icon
    Night
    Clear
    46°
    Tuesday 5/7
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs from the mid 60s to mid 70s at low elevations to the mid 50s to around 60 at high elevations.
    Night Details
    Clear. Lows in the 40s to around 50 except the mid 30s to around 40 colder valleys and slopes.
  • Forecast day icon
    Wednesday
    Sunny
    67°
    Forecast night icon
    Night
    Clear
    47°
    Wednesday 5/8
    Day
    67°
    Sunny
    Forecast day icon
    Night
    47°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs from the upper 60s and 70s at low elevations to the mid 50s to lower 60s at high elevations.
    Night Details
    Clear. Lows in the mid 40s to mid 50s except the upper 30s to mid 40s colder valleys and slopes.
  • Forecast day icon
    Thursday
    Sunny
    68°
    Forecast night icon
    Night
    Mostly Clear
    52°
    Thursday 5/9
    Day
    68°
    Sunny
    Forecast day icon
    Night
    52°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs from the upper 60s and 70s at low elevations to the upper 50s to mid 60s at high elevations.
    Night Details
    Mostly clear. Lows in the mid 40s to mid 50s.
  • Forecast day icon
    Friday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    54°
    Friday 5/10
    Day
    69°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Sunny. Highs from the 70s to lower 80s at low elevations to the upper 50s to mid 60s at high elevations.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 32F with an average humidity of 37%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Saturday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    53°
    Saturday 5/11
    Day
    71°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 38F with an average humidity of 34%. Winds will be 7 mph from the SW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 35F with an average humidity of 41%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Sunday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    51°
    Sunday 5/12
    Day
    69°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 40F with an average humidity of 40%. Winds will be 10 mph from the SW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 38F with an average humidity of 51%. Winds will be 5 mph from the SW.