10-Day Weather Forecast - Great Falls, VA

Mostly sunny. A chance of flurries in the morning. Highs around 40. Southwest winds 5 to 10 mph with gusts up to 20 mph.

Partly cloudy in the evening then mostly cloudy with a chance of flurries after midnight. Lows in the mid 20s. Southwest winds around 5 mph becoming west 10 to 15 mph after midnight.

Sunny. A chance of flurries in the morning. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

Mostly clear. Lows around 20. Northwest winds 5 to 10 mph becoming west after midnight.

Mostly sunny. Highs in the lower 40s.

Partly cloudy. Lows in the mid 20s.

Partly sunny. Highs around 40.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs around 40.

Mostly cloudy. Lows in the upper 20s.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows around 30.

Partly sunny. Highs in the mid 40s.

Partly cloudy. Low temperature around 33F. Dew point will be around 27F with an average humidity of 68%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 39F. Dew point will be around 25F with an average humidity of 63%. Winds will be 2 mph from the N.

Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 24F with an average humidity of 66%. Winds will be 1 mph from the NE.

Partly cloudy. High temperature around 40F. Dew point will be around 27F with an average humidity of 66%. Winds will be 1 mph from the E.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 34F. Dew point will be around 26F with an average humidity of 68%. Winds will be 1 mph from the SE.