10-Day Weather Forecast - Great Falls, MD

Sunny. Highs in the upper 20s. West winds 5 to 10 mph with gusts up to 25 mph.

Mostly clear. Lows around 15. Northwest winds around 5 mph becoming south after midnight.

Sunny. Highs in the upper 30s. South winds 10 to 15 mph. Gusts up to 30 mph in the afternoon.

Partly cloudy. Lows around 30.

Mostly sunny. Highs in the upper 40s.

Partly cloudy. Lows in the mid 20s.

Partly sunny. Highs in the upper 30s.

Mostly cloudy. Lows around 15.

Partly sunny with a 30 percent chance of snow. Highs in the lower 20s.

Mostly cloudy with a 30 percent chance of snow. Cold with lows around 10 above. Wind chill values as low as zero.

Partly sunny with a 40 percent chance of snow. Highs in the lower 20s. Wind chill values as low as zero.

Clear with a slight chance of snow. Chance of precipitation 25%. Low temperature around 10F. Dew point will be around 3F with an average humidity of 64%. Winds will be 4 mph from the NW.

Sunny. High temperature around 24F. Dew point will be around 7F with an average humidity of 60%. Winds will be 6 mph from the NW.

Clear. Low temperature around 12F. Dew point will be around 7F with an average humidity of 66%. Winds will be 4 mph from the W.

Sunny. High temperature around 26F. Dew point will be around 9F with an average humidity of 61%. Winds will be 5 mph from the NW.

Clear. Low temperature around 15F. Dew point will be around 10F with an average humidity of 70%. Winds will be 3 mph from the NW.

Partly cloudy. High temperature around 26F. Dew point will be around 12F with an average humidity of 67%. Winds will be 4 mph from the NW.

Partly cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 15F. Dew point will be around 11F with an average humidity of 71%. Winds will be 4 mph from the NW.