10-Day Weather Forecast - Potomac, MD

Mostly cloudy. Highs in the upper 30s. West winds around 5 mph.

Cloudy. A chance of snow mainly in the evening. Little or no snow accumulation. Lows in the lower 20s. East winds around 5 mph becoming north after midnight. Chance of snow 40 percent.

Partly sunny. Highs in the lower 30s. North winds 5 to 10 mph.

Mostly cloudy in the evening then becoming partly cloudy. Lows around 16. North winds around 5 mph.

Sunny. Highs in the upper 20s.

Partly cloudy. Lows around 15.

Partly sunny with a 40 percent chance of snow. Highs in the mid 30s.

Partly cloudy. Lows 15 to 20.

Sunny. Highs in the mid 20s.

Partly cloudy. Cold with lows around 10 above. Wind chill values as low as zero.

Mostly sunny. Highs in the mid 20s. Wind chill values as low as zero.

Mostly clear. Cold with lows around 10 above. Wind chill values as low as zero.

Mostly sunny. Highs in the upper 20s. Wind chill values as low as 5 below.

Clear. Low temperature around 15F. Dew point will be around -2F with an average humidity of 42%. Winds will be 8 mph from the NW.

Sunny. High temperature around 32F. Dew point will be around -1F with an average humidity of 32%. Winds will be 7 mph from the NW.

Clear. Low temperature around 21F. Dew point will be around 8F with an average humidity of 50%. Winds will be 4 mph from the NW.

Sunny. High temperature around 39F. Dew point will be around 10F with an average humidity of 39%. Winds will be 3 mph from the NW.

Partly cloudy. Low temperature around 28F. Dew point will be around 17F with an average humidity of 58%. Winds will be 2 mph from the S.