Williamstown, Massachusetts | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Cloudy
    59°
    Forecast night icon
    Night
    50% Chance Rain Showers
    45°
    Friday 4/19
    Day
    59°
    Mostly Cloudy
    Forecast day icon
    Night
    45°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Not as cool with highs in the upper 50s. South winds 15 to 20 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of showers. Lows in the lower 40s. South winds 15 to 20 mph becoming southwest after midnight.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    52°
    Forecast night icon
    Night
    Partly Cloudy
    36°
    Saturday 4/20
    Day
    52°
    50% Chance Rain Showers
    Forecast day icon
    Night
    36°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers in the morning then mostly sunny in the afternoon. Breezy with highs in the mid 50s. West winds 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Chance of rain 50 percent.
    Night Details
    Partly cloudy in the evening then becoming mostly clear. Breezy with lows in the mid 30s. West winds 15 to 25 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    50°
    Forecast night icon
    Night
    Mostly Clear
    36°
    Sunday 4/21
    Day
    50°
    Mostly Sunny
    Forecast day icon
    Night
    36°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 50s. West winds 15 to 20 mph with gusts up to 30 mph.
    Night Details
    Mostly clear and breezy. Lows in the mid 30s. Highs in the lower 50s.
  • Forecast day icon
    Monday
    Mostly Sunny
    50°
    Forecast night icon
    Night
    Clear
    30°
    Monday 4/22
    Day
    50°
    Mostly Sunny
    Forecast day icon
    Night
    30°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear and breezy. Lows in the mid 30s. Highs in the lower 50s.
    Night Details
    Clear cold with lows in the lower 30s.
  • Forecast day icon
    Tuesday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    60% Chance Rain Showers
    40°
    Tuesday 4/23
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs around 60.
    Night Details
    Mostly cloudy. A chance of showers in the evening then showers likely after midnight. Lows around 40. Chance of rain 60 percent.
  • Forecast day icon
    Wednesday
    70% Chance Rain Showers
    53°
    Forecast night icon
    Night
    60% Chance Rain Showers
    27°
    Wednesday 4/24
    Day
    53°
    70% Chance Rain Showers
    Forecast day icon
    Night
    27°
    60% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the mid 50s. Chance of rain 70 percent.
    Night Details
    Mostly cloudy with rain showers likely in the evening then partly cloudy with a chance of rain showers after midnight. Colder with lows around 30. Chance of rain 60 percent.
  • Forecast day icon
    Thursday
    Mostly Sunny
    46°
    Forecast night icon
    Night
    Mostly Clear
    33°
    Thursday 4/25
    Day
    46°
    Mostly Sunny
    Forecast day icon
    Night
    33°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the upper 40s.
    Night Details
    Mostly clear. Low temperature around 33F. Dew point will be around 26F with an average humidity of 62%. Winds will be 5 mph from the NW.
  • Forecast day icon
    Friday
    Sunny
    54°
    Forecast night icon
    Night
    Mostly Clear
    37°
    Friday 4/26
    Day
    54°
    Sunny
    Forecast day icon
    Night
    37°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 54F. Dew point will be around 28F with an average humidity of 47%. Winds will be 4 mph from the W.
    Night Details
    Mostly clear. Low temperature around 37F. Dew point will be around 29F with an average humidity of 62%. Winds will be 2 mph from the W.
  • Forecast day icon
    Saturday
    Mostly Sunny
    56°
    Forecast night icon
    Night
    40% Chance of Rain
    42°
    Saturday 4/27
    Day
    56°
    Mostly Sunny
    Forecast day icon
    Night
    42°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 56F. Dew point will be around 35F with an average humidity of 57%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 42F. Dew point will be around 35F with an average humidity of 69%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Sunday 4/28
    Day
    58°
    40% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 58F. Dew point will be around 41F with an average humidity of 63%. Winds will be 2 mph from the S.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 41F with an average humidity of 72%. Winds will be 3 mph from the S.