10-Day Weather Forecast - Williamstown, PA

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  • 57|47°F
    50% Chance of Storms
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    Today

    57°F

    Cloudy. A slight chance of showers and thunderstorms this morning then a chance of showers and thunderstorms this afternoon. Highs around 60. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.

    Tonight

    47°F

    Showers with a chance of thunderstorms in the evening then a chance of showers after midnight. Lows in the upper 40s. Southeast winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain near 100 percent.

    Hourly details
  • Day

    58°F

    Mostly sunny. Highs in the lower 60s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

    Night

    38°F

    Mostly clear. Cooler with lows in the upper 30s. Northwest winds 10 to 15 mph with gusts up to 25 mph diminishing to around 5 mph after midnight.

    Hourly details
  • Day

    55°F

    Sunny in the morning then partly sunny with a chance of showers in the afternoon. Highs in the upper 50s. West winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 40 percent.

    Night

    38°F

    Mostly cloudy with a 40 percent chance of showers. Lows around 40.

    Hourly details
  • Weekend Weather

  • Day

    55°F

    Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 50s.

    Night

    37°F

    Mostly cloudy in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the mid 30s.

    Hourly details
  • Day

    56°F

    Mostly sunny. Highs in the upper 50s.

    Night

    41°F

    Partly cloudy. Lows in the lower 40s.

    Hourly details
  • Day

    63°F

    Mostly sunny. Highs in the lower 60s.

    Night

    47°F

    Mostly cloudy with a 40 percent chance of rain. Lows in the lower 40s.

    Hourly details
  • Day

    64°F

    Partly sunny with a 40 percent chance of rain. Highs in the upper 60s.

    Night

    49°F

    Partly cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 49F. Dew point will be around 50F with an average humidity of 86%. Winds will be 4 mph from the W.

  • Day

    67°F

    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 67F. Dew point will be around 50F with an average humidity of 71%. Winds will be 6 mph from the SW.

    Night

    54°F

    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 54F. Dew point will be around 50F with an average humidity of 77%. Winds will be 4 mph from the S.

  • Day

    66°F

    Cloudy with a chance of rain. Chance of precipitation 55%. High temperature around 66F. Dew point will be around 54F with an average humidity of 77%. Winds will be 6 mph from the SW.

    Night

    53°F

    Mostly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 79%. Winds will be 3 mph from the SW.

  • Day

    63°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 63F. Dew point will be around 49F with an average humidity of 72%. Winds will be 6 mph from the W.

    Night

    49°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 46F with an average humidity of 74%. Winds will be 3 mph from the W.