10-Day Weather Forecast - Potomac, MD

Patchy fog and frost in the morning. Sunny. Highs in the lower 60s. East winds around 5 mph.

Clear. Lows in the upper 30s. East winds around 5 mph in the evening, becoming light and variable.

Patchy frost in the morning. Sunny. Highs in the mid 60s. Light and variable winds.

Clear. Lows in the upper 30s.

Sunny. Highs in the upper 60s.

Clear. Lows in the upper 40s.

Sunny. Highs in the upper 60s.

Partly cloudy. Lows in the mid 40s.

Partly sunny. Highs in the mid 60s.

Mostly cloudy. Lows in the upper 40s.

Partly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 51F. Dew point will be around 51F with an average humidity of 87%. Winds will be 6 mph from the W.

Mostly sunny. High temperature around 66F. Dew point will be around 51F with an average humidity of 66%. Winds will be 9 mph from the NW.

Clear. Low temperature around 47F. Dew point will be around 37F with an average humidity of 65%. Winds will be 9 mph from the NW.

Sunny. High temperature around 57F. Dew point will be around 37F with an average humidity of 52%. Winds will be 9 mph from the NW.

Clear. Low temperature around 38F. Dew point will be around 34F with an average humidity of 73%. Winds will be 4 mph from the ENE.

Partly cloudy. High temperature around 60F. Dew point will be around 38F with an average humidity of 57%. Winds will be 5 mph from the S.

Cloudy. Low temperature around 43F. Dew point will be around 38F with an average humidity of 74%. Winds will be 5 mph from the S.