Williamstown, New York | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
Main Menu
10 Day Forecast
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    62°
    Monday 5/20
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    62°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Some patchy fog early otherwise mostly sunny. Warm with highs ranging from the mid 70s along the lake ontario shore to around 80 inland. Light winds.
    Night Details
    Partly cloudy and warm with lows in the lower 60s. Light southeast winds.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    83°
    Forecast night icon
    Night
    30% Chance of Storms
    64°
    Tuesday 5/21
    Day
    83°
    30% Chance of Storms
    Forecast day icon
    Night
    64°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Warm with highs ranging from around 80 along the lake ontario shore to the mid 80s inland. Light winds. Chance of rain 30 percent.
    Night Details
    Partly cloudy. A chance of showers and thunderstorms in the evening. Warm with lows in the mid 60s. Light winds. Chance of rain 30 percent.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    85°
    Forecast night icon
    Night
    70% Chance of Storms
    65°
    Wednesday 5/22
    Day
    85°
    50% Chance of Storms
    Forecast day icon
    Night
    65°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny in the morning then partly sunny with a chance of showers and thunderstorms in the afternoon. Very warm with highs ranging from the lower 80s on the tug hill to the upper 80s across the lower elevations. South winds 10 mph or less becoming southwest. Chance of rain 50 percent.
    Night Details
    Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.
  • Forecast day icon
    Thursday
    60% Chance Rain Showers
    69°
    Forecast night icon
    Night
    40% Chance Rain Showers
    51°
    Thursday 5/23
    Day
    69°
    60% Chance Rain Showers
    Forecast day icon
    Night
    51°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 70s. Chance of rain 60 percent.
    Night Details
    Partly cloudy with a 40 percent chance of showers. Lows in the lower 50s.
  • Forecast day icon
    Friday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    48°
    Friday 5/24
    Day
    62°
    Sunny
    Forecast day icon
    Night
    48°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    Mostly Cloudy
    54°
    Saturday 5/25
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 60s.
    Night Details
    Mostly cloudy. Lows in the lower 50s.
  • Forecast day icon
    Sunday
    30% Chance Rain Showers
    70°
    Forecast night icon
    Night
    30% Chance of Rain
    57°
    Sunday 5/26
    Day
    70°
    30% Chance Rain Showers
    Forecast day icon
    Night
    57°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 30 percent chance of showers. Highs in the lower 70s.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 57F. Dew point will be around 52F with an average humidity of 72%. Winds will be 7 mph from the SE.
  • Forecast day icon
    Monday
    50% Chance of Rain
    71°
    Forecast night icon
    Night
    40% Chance of Rain
    60°
    Monday 5/27
    Day
    71°
    50% Chance of Rain
    Forecast day icon
    Night
    60°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 71F. Dew point will be around 56F with an average humidity of 71%. Winds will be 5 mph from the SE.
    Night Details
    Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 60F. Dew point will be around 56F with an average humidity of 76%. Winds will be 5 mph from the SE.
  • Forecast day icon
    Tuesday
    60% Chance of Rain
    71°
    Forecast night icon
    Night
    60% Chance of Rain
    59°
    Tuesday 5/28
    Day
    71°
    60% Chance of Rain
    Forecast day icon
    Night
    59°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 71F. Dew point will be around 57F with an average humidity of 74%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 55%. Low temperature around 59F. Dew point will be around 56F with an average humidity of 79%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Wednesday
    60% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    56°
    Wednesday 5/29
    Day
    68°
    60% Chance of Rain
    Forecast day icon
    Night
    56°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 60% chance for rain and thunderstorms. High temperature around 68F. Dew point will be around 56F with an average humidity of 74%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 56F. Dew point will be around 53F with an average humidity of 77%. Winds will be 1 mph from the SE.