10-Day Weather Forecast - Williamson, PA

Cloudy. A chance of rain in the morning then rain likely in the afternoon. Highs in the upper 40s. Southwest winds around 5 mph. Chance of rain 70 percent.

Mostly cloudy. A chance of rain and snow in the evening. Little or no snow accumulation. Much cooler with lows around 20. West winds 10 to 15 mph. Gusts up to 25 mph increasing to 35 mph after midnight. Chance of precipitation 50 percent.

Partly sunny. Much colder with highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 35 mph. Wind chill values as low as 6 above.

Partly cloudy in the evening then clearing. Lows 10 to 15. Wind chill values as low as 5 above.

Mostly sunny. Highs in the lower 30s. Wind chill values as low as 5 above in the morning.

Mostly cloudy in the evening then becoming partly cloudy. Lows in the lower 20s.

Partly sunny. A chance of snow showers in the afternoon. Highs around 40. Chance of snow 30 percent.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 20.

Partly sunny. Cooler with highs around 30.

Mostly cloudy. Lows around 15. Wind chill values as low as 5 above.

Mostly sunny. Highs in the upper 20s. Wind chill values as low as 5 above.

Mostly cloudy. Low temperature around 18F. Dew point will be around 7F with an average humidity of 52%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 27F. Dew point will be around 7F with an average humidity of 50%. Winds will be 6 mph from the NW.

Partly cloudy. Low temperature around 17F. Dew point will be around 7F with an average humidity of 59%. Winds will be 2 mph from the NW.

Sunny. High temperature around 31F. Dew point will be around 10F with an average humidity of 52%. Winds will be 1 mph from the S.

Partly cloudy. Low temperature around 25F. Dew point will be around 15F with an average humidity of 64%. Winds will be 2 mph from the SE.

Partly cloudy. High temperature around 38F. Dew point will be around 22F with an average humidity of 61%. Winds will be 1 mph from the SE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 31F. Dew point will be around 26F with an average humidity of 76%. Winds will be 3 mph from the SE.