San Dimas, California | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Rain
    49°
    Saturday 5/4
    Forecast night icon
    49°
    50% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy. A slight chance of rain in the evening then a chance of rain after midnight. Lows in the upper 40s to mid 50s. Southwest winds around 15 mph after midnight. Chance of precipitation 50 percent.
  • Forecast day icon
    Sunday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/5
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then sunny. Highs in the mid to upper 60s. Southwest winds around 15 mph.
    Night Details
    Mostly clear. Lows around 50. Southwest winds around 15 mph in the evening.
  • Forecast day icon
    Monday
    Sunny
    70°
    Forecast night icon
    Night
    Mostly Clear
    49°
    Monday 5/6
    Day
    70°
    Sunny
    Forecast day icon
    Night
    49°
    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 in the lower 50s. Southwest winds around 15 mph in the evening.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    71°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Tuesday 5/7
    Day
    71°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then sunny. Highs in the lower to mid 70s.
    Night Details
    Mostly clear. Lows in the lower 50s.
  • Forecast day icon
    Wednesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    54°
    Wednesday 5/8
    Day
    74°
    Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s to around 80.
    Night Details
    Clear. Lows in the lower to mid 50s.
  • Forecast day icon
    Thursday
    Sunny
    74°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Thursday 5/9
    Day
    74°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 70s to around 80.
    Night Details
    Mostly clear. Lows in the mid 50s.
  • Forecast day icon
    Friday
    Partly Cloudy
    80°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Friday 5/10
    Day
    80°
    Partly Cloudy
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy in the morning then sunny. Highs around 80.
    Night Details
    Mostly clear in the evening then areas of low clouds and fog. Lows in the mid 50s.
  • Forecast day icon
    Saturday
    Partly Cloudy
    75°
    Forecast night icon
    Night
    Clear
    52°
    Saturday 5/11
    Day
    75°
    Partly Cloudy
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Low clouds and fog in the morning then sunny. Highs around 80.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 51F with an average humidity of 79%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Sunday
    Sunny
    71°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Sunday 5/12
    Day
    71°
    Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 54F with an average humidity of 69%. Winds will be 5 mph from the SW.
    Night Details
    Mostly clear. Low temperature around 51F. Dew point will be around 52F with an average humidity of 87%. Winds will be 4 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Partly Cloudy
    51°
    Monday 5/13
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 55F with an average humidity of 76%. Winds will be 6 mph from the SW.
    Night Details
    Partly cloudy. Low temperature around 51F. Dew point will be around 53F with an average humidity of 91%. Winds will be 4 mph from the SW.