10-Day Weather Forecast - Great Falls, VA

Cloudy. A chance of snow in the afternoon. Little or no snow accumulation. Highs in the mid 30s. East winds around 5 mph. Chance of snow 50 percent.

Cloudy. A chance of snow in the evening then rain freezing rain and snow after midnight. Lows around 30. Southeast winds around 5 mph. Chance of precipitation 90 percent.

Rain mainly in the morning. Highs around 50. South winds 5 to 10 mph. Chance of rain 90 percent.

Rain likely. Lows in the mid 40s. Chance of rain 70 percent.

Mostly cloudy with a 50 percent chance of rain. Highs in the mid 60s.

Mostly cloudy with a 40 percent chance of rain. Lows in the lower 50s.

Mostly cloudy with a chance of rain. Highs in the mid 70s. Chance of rain 30 percent.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 50s.

Partly sunny with a 30 percent chance of rain. Highs in the lower 70s.

Partly cloudy. Lows in the mid 50s.

Mostly sunny with a 30 percent chance of rain. Highs in the mid 70s.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 51F. Dew point will be around 54F with an average humidity of 76%. Winds will be 4 mph from the SW.

Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 66F. Dew point will be around 47F with an average humidity of 62%. Winds will be 2 mph from the W.

Mostly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 76%. Winds will be 1 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 68F. Dew point will be around 50F with an average humidity of 69%. Winds will be 5 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 54F. Dew point will be around 52F with an average humidity of 82%. Winds will be 5 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 72F. Dew point will be around 56F with an average humidity of 71%. Winds will be 7 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 52F. Dew point will be around 51F with an average humidity of 76%. Winds will be 3 mph from the SW.