10-Day Weather Forecast - Potomac, MD

Mostly sunny. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the lower 20s. Northwest winds 5 to 10 mph. Gusts up to 25 mph in the evening.

Mostly sunny. Highs in the lower 40s. Northwest winds around 5 mph becoming southwest around 5 mph in the afternoon.

Cloudy. A chance of rain and snow after midnight. Lows in the lower 30s. South winds 5 to 10 mph. Chance of precipitation 40 percent.

Mostly cloudy. Highs in the lower 50s.

Mostly cloudy. Lows in the mid 30s.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s.

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

Cloudy. Lows in the mid 40s.

Mostly cloudy. Highs around 60.

Mostly cloudy. Lows around 40.

Mostly cloudy. Highs in the lower 50s.

Partly cloudy. Low temperature around 40F. Dew point will be around 35F with an average humidity of 77%. Winds will be 1 mph from the NE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 48F. Dew point will be around 34F with an average humidity of 67%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 34F. Dew point will be around 27F with an average humidity of 66%. Winds will be 5 mph from the NW.

Mostly sunny. High temperature around 43F. Dew point will be around 26F with an average humidity of 59%. Winds will be 6 mph from the NW.

Clear. Low temperature around 29F. Dew point will be around 21F with an average humidity of 62%. Winds will be 7 mph from the NW.