10-Day Weather Forecast - Williamstown, NY

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  • |10°F
    40% Chance Snow Showers
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    Tonight

    10°F

    Mostly cloudy. Scattered snow showers early. Lows ranging from zero to 5 above across the tug hill to 5 to 10 above along the lake ontario shore. Light winds. Chance of snow 40 percent.

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  • Day

    26°F

    Cloudy. A chance of snow showers in the morning then snow showers likely in the afternoon. Accumulation ranging from an inch or less across the lower elevations to 1 to 2 inches on the tug hill. Highs ranging from the lower 20s on the tug hill to the upper 20s across the lower elevations. Light southwest winds. Chance of snow 70 percent.

    Night

    10°F

    Lake effect snow showers likely. Additional accumulation 1 to 3 inches possible in the most persistent snows. Lows ranging from zero to 5 above on the tug hill to 5 to 10 above across the lower elevations. Light winds. Chance of snow 60 percent.

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  • Day

    20°F

    Partly sunny with a 50 percent chance of snow showers. Highs ranging from 15 to 20 on the tug hill to the lower 20s across the lower elevations. Light winds.

    Night

    10°F

    Mostly cloudy with a 50 percent chance of snow showers. Lows ranging from zero to 5 above on the tug hill to 5 to 10 above across the lower elevations. Light winds.

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  • Day

    19°F

    Lake effect snow showers likely. Highs 15 to 20. Chance of snow 60 percent.

    Night

    10°F

    Mostly cloudy with a 50 percent chance of snow. Lows 5 to 10 above.

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  • Day

    24°F

    Snow. Highs in the upper 20s. Lows 5 below to 10 below zero. Chance of snow 90 percent.

    Night

    -1°F

    Snow. Highs in the upper 20s. Lows 5 below to 10 below zero. Chance of snow 90 percent.

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  • Weekend Weather

  • Day

    3°F

    Mostly cloudy with a 30 percent chance of snow showers. Highs zero to 5 above. Lows 10 below to 15 below zero.

    Night

    -5°F

    Mostly cloudy with a 30 percent chance of snow showers. Highs zero to 5 above. Lows 10 below to 15 below zero.

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  • Day

    6°F

    Mostly cloudy with a 30 percent chance of snow showers. Highs zero to 5 above. Lows 10 below to 15 below zero.

    Night

    -4°F

    Mostly cloudy with a 30 percent chance of snow showers. Highs zero to 5 above. Lows 10 below to 15 below zero.

    Hourly details
  • Day

    8°F

    Partly sunny. Highs 10 to 15.

    Night

    2°F

    Cloudy. Low temperature around 2F. Dew point will be around -0F with an average humidity of 78%. Winds will be 9 mph from the NW.

  • Day

    14°F

    Cloudy. High temperature around 14F. Dew point will be around 2F with an average humidity of 74%. Winds will be 7 mph from the NW.

    Night

    6°F

    Cloudy. Low temperature around 6F. Dew point will be around 6F with an average humidity of 80%. Winds will be 4 mph from the NW.

  • Day

    21°F

    Cloudy with a slight chance of snow. Chance of precipitation 25%. High temperature around 21F. Dew point will be around 8F with an average humidity of 76%. Winds will be 3 mph from the NW.

    Night

    14°F

    Cloudy with a slight chance of snow. Chance of precipitation 30%. Low temperature around 14F. Dew point will be around 12F with an average humidity of 81%. Winds will be 0 mph from the W.