10-Day Weather Forecast - Great Falls, MD

Mostly cloudy in the morning then becoming partly sunny. A 40 percent chance of rain showers. Highs in the mid 50s. South winds 5 to 10 mph with gusts up to 20 mph becoming west in the afternoon.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 20s. North winds 5 to 10 mph.

Cloudy. A chance of rain and freezing rain in the morning then rain and sleet likely in the afternoon. Highs in the upper 30s. Northeast winds around 5 mph becoming southeast in the afternoon. Chance of precipitation 70 percent.

Rain and freezing rain. Lows in the lower 30s. Chance of precipitation 90 percent.

Mostly cloudy. Highs in the mid 40s.

Mostly cloudy. Lows in the mid 30s.

Cloudy with a 50 percent chance of rain. Highs in the upper 40s.

Mostly cloudy with a 50 percent chance of rain. Lows in the lower 30s.

Mostly sunny. Highs in the lower 40s.

Mostly clear. Lows in the lower 20s.

Sunny. Highs in the lower 30s.

Mostly clear. Low temperature around 26F. Dew point will be around 11F with an average humidity of 52%. Winds will be 6 mph from the W.

Sunny. High temperature around 39F. Dew point will be around 11F with an average humidity of 39%. Winds will be 5 mph from the W.

Clear. Low temperature around 28F. Dew point will be around 16F with an average humidity of 58%. Winds will be 3 mph from the W.

Sunny. High temperature around 41F. Dew point will be around 19F with an average humidity of 50%. Winds will be 2 mph from the W.

Clear. Low temperature around 29F. Dew point will be around 20F with an average humidity of 66%. Winds will be 1 mph from the NW.

Partly cloudy. High temperature around 42F. Dew point will be around 24F with an average humidity of 58%. Winds will be 1 mph from the S.

Mostly cloudy. Low temperature around 34F. Dew point will be around 27F with an average humidity of 74%. Winds will be 1 mph from the S.