10-Day Weather Forecast - Charlestown, PA

Mostly cloudy. Highs in the mid 30s. Southwest winds 5 to 10 mph with gusts up to 25 mph.

Mostly cloudy. Scattered snow showers in the evening. Snow accumulation around an inch possible. Lows in the lower 20s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of snow 40 percent.

Mostly sunny. Highs in the upper 20s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Partly cloudy. Lows around 15. West winds 5 to 10 mph.

Partly sunny. Highs in the mid 30s.

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

Partly sunny. Highs in the mid 30s.

Partly cloudy. Lows around 20.

Mostly sunny. Highs in the upper 30s.

Mostly cloudy. Lows in the lower 20s.

Mostly cloudy. Highs around 40.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 30s.

Partly cloudy. Low temperature around 29F. Dew point will be around 26F with an average humidity of 76%. Winds will be 4 mph from the NW.

Mostly sunny. High temperature around 36F. Dew point will be around 25F with an average humidity of 72%. Winds will be 2 mph from the NW.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 28F. Dew point will be around 23F with an average humidity of 74%. Winds will be 1 mph from the NW.

Partly cloudy. High temperature around 37F. Dew point will be around 25F with an average humidity of 73%. Winds will be 1 mph from the SW.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 29F. Dew point will be around 24F with an average humidity of 74%. Winds will be 1 mph from the NW.