10-Day Weather Forecast - Williamson, PA

-
  • 46|26°F
    Mostly Sunny
    Arrow up

    Today

    46°F

    Mostly cloudy with a slight chance of rain freezing rain and snow this morning then mostly sunny this afternoon. Much cooler with highs in the lower 40s. North winds 5 to 10 mph. Chance of precipitation 20 percent.

    Tonight

    26°F

    Mostly clear. Cooler with lows in the lower 20s. North winds around 5 mph.

    Hourly details
  • Day

    36°F

    Partly sunny. Highs in the upper 30s. East winds around 5 mph becoming southeast in the afternoon.

    Night

    31°F

    Partly cloudy in the evening then cloudy with a chance of freezing rain rain snow and sleet after midnight. Little or no snow accumulation. Lows in the upper 20s. Southeast winds 5 to 10 mph with gusts up to 20 mph. Chance of precipitation 50 percent.

    Hourly details
  • Day

    43°F

    Freezing rain in the morning. Rain. Highs in the lower 40s. South winds 5 to 10 mph. Chance of precipitation 90 percent.

    Night

    42°F

    Rain mainly in the evening. Not as cool with lows in the upper 30s. Chance of rain 90 percent.

    Hourly details
  • Day

    59°F

    Cloudy with a 50 percent chance of showers. Not as cool with highs in the upper 50s.

    Night

    49°F

    Showers likely mainly in the evening. Unseasonably mild. Lows in the upper 40s. Chance of rain 60 percent.

    Hourly details
  • Day

    67°F

    Mostly cloudy with a 50 percent chance of showers. Warm with highs in the upper 60s.

    Night

    54°F

    Mostly cloudy with a 50 percent chance of showers. Unseasonably mild. Lows in the lower 50s.

    Hourly details
  • Day

    68°F

    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of showers. Warm with highs in the mid 60s.

    Night

    53°F

    Partly cloudy. Unseasonably mild. Lows in the lower 50s.

    Hourly details
  • Weekend Weather

  • Day

    72°F

    Partly sunny. A chance of showers in the afternoon. Unseasonably warm with highs in the lower 70s. Chance of rain 40 percent.

    Night

    49°F

    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 49F. Dew point will be around 52F with an average humidity of 76%. Winds will be 5 mph from the SW.

  • Day

    62°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 62F. Dew point will be around 45F with an average humidity of 64%. Winds will be 2 mph from the SW.

    Night

    46°F

    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 46F. Dew point will be around 42F with an average humidity of 72%. Winds will be 1 mph from the NE.

  • Day

    64°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 64F. Dew point will be around 48F with an average humidity of 72%. Winds will be 4 mph from the S.

    Night

    52°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 49F with an average humidity of 79%. Winds will be 3 mph from the S.

  • Day

    69°F

    Mostly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 69F. Dew point will be around 54F with an average humidity of 73%. Winds will be 5 mph from the SW.

    Night

    51°F

    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 51F. Dew point will be around 48F with an average humidity of 73%. Winds will be 2 mph from the SW.