10-Day Weather Forecast - Williamson, PA

Mostly cloudy. Highs around 30. Southeast winds around 5 mph.

Mostly cloudy. Lows around 20. South winds around 5 mph in the evening becoming light and variable.

Partly sunny. Not as cool with highs in the lower 40s. Southwest winds around 5 mph.

Mostly cloudy. Lows in the mid 20s. West winds around 5 mph.

Mostly cloudy. Highs in the upper 30s.

Mostly cloudy. Lows in the lower 20s.

Mostly sunny. Highs around 30.

Mostly clear in the evening then becoming partly cloudy. Lows 10 to 15.

Partly sunny. Highs in the mid 30s.

Mostly cloudy. Not as cool with lows in the mid 20s.

Mostly cloudy. A chance of snow showers in the afternoon. Highs in the lower 40s. Chance of snow 30 percent.

Mostly cloudy with a chance of rain and snow showers. Lows around 30. Chance of precipitation 50 percent.

Mostly cloudy in the morning then becoming partly sunny. A chance of rain and snow showers. Highs in the upper 30s. Chance of precipitation 40 percent.

Clear. Low temperature around 27F. Dew point will be around 19F with an average humidity of 64%. Winds will be 6 mph from the W.

Sunny. High temperature around 35F. Dew point will be around 19F with an average humidity of 60%. Winds will be 8 mph from the W.

Clear. Low temperature around 24F. Dew point will be around 15F with an average humidity of 65%. Winds will be 5 mph from the W.

Sunny. High temperature around 34F. Dew point will be around 17F with an average humidity of 58%. Winds will be 7 mph from the W.

Clear. Low temperature around 25F. Dew point will be around 16F with an average humidity of 65%. Winds will be 5 mph from the W.