10-Day Weather Forecast - Valley Forge, PA

Cloudy. A chance of rain in the morning then rain in the afternoon. Highs in the lower 40s. South winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 80 percent.

Mostly cloudy in the evening then becoming partly cloudy. Cold with lows in the upper 20s. Southwest winds around 10 mph becoming west after midnight.

Mostly sunny. Highs in the mid 30s. West winds around 15 mph with gusts up to 30 mph.

Mostly clear in the evening then becoming partly cloudy. Cold with lows in the mid 20s. West winds 10 to 15 mph with gusts up to 25 mph.

Partly sunny. Highs in the mid 30s.

Mostly cloudy with a 40 percent chance of snow. Cold with lows in the mid 20s.

Partly sunny in the morning then becoming mostly cloudy. Highs in the upper 30s.

Mostly cloudy. A chance of snow after midnight. Cold with lows in the mid 20s. Chance of snow 40 percent.

Partly sunny. A chance of snow in the morning. Highs in the mid 30s. Temperature falling into the upper 20s in the afternoon. Chance of snow 40 percent.

Mostly clear. Colder with lows around 15.

Mostly sunny. Cold with highs around 30.

Mostly cloudy. Cold with lows around 20.

Mostly sunny. Highs in the lower 30s.

Clear. Low temperature around 22F. Dew point will be around 15F with an average humidity of 73%. Winds will be 2 mph from the SE.

Mostly sunny. High temperature around 36F. Dew point will be around 20F with an average humidity of 64%. Winds will be 4 mph from the SE.

Cloudy with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 29F. Dew point will be around 26F with an average humidity of 83%. Winds will be 5 mph from the S.

Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 42F. Dew point will be around 33F with an average humidity of 78%. Winds will be 3 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 35F. Dew point will be around 31F with an average humidity of 83%. Winds will be 4 mph from the SW.