10-Day Weather Forecast - Potomac Falls, VA

Mostly sunny. Highs in the upper 40s. South winds 5 to 10 mph.

Mostly cloudy. Lows in the upper 30s. South winds 5 to 10 mph with gusts up to 20 mph.

Cloudy with a 40 percent chance of rain. Highs in the lower 50s. Southwest winds 5 to 10 mph.

Rain likely. Lows in the mid 30s. Chance of rain 60 percent.

Mostly cloudy with a chance of rain and snow. Highs in the upper 30s. Chance of precipitation 50 percent.

Mostly cloudy with a 40 percent chance of snow. Lows around 20.

Mostly sunny. Highs in the mid 30s.

Mostly clear. Lows in the lower 20s.

Partly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 20s.

Mostly sunny. Highs in the mid 30s.

Partly cloudy. Low temperature around 13F. Dew point will be around 6F with an average humidity of 56%. Winds will be 6 mph from the NW.

Sunny. High temperature around 24F. Dew point will be around -2F with an average humidity of 38%. Winds will be 10 mph from the NW.

Clear. Low temperature around 15F. Dew point will be around 4F with an average humidity of 53%. Winds will be 3 mph from the W.

Sunny. High temperature around 29F. Dew point will be around 6F with an average humidity of 45%. Winds will be 4 mph from the W.

Clear. Low temperature around 19F. Dew point will be around 11F with an average humidity of 62%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 31F. Dew point will be around 10F with an average humidity of 49%. Winds will be 2 mph from the N.

Partly cloudy. Low temperature around 24F. Dew point will be around 16F with an average humidity of 67%. Winds will be 3 mph from the SE.