10-Day Weather Forecast - Rosslyn, VA

Mostly sunny. Highs in the mid 40s. West winds around 5 mph becoming south in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s. Southwest winds 5 to 10 mph.

Partly sunny. Highs around 50. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the mid 20s. Northwest winds 5 to 10 mph.

Sunny. Highs around 40.

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

Mostly cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs around 50.

Mostly cloudy. Lows in the upper 30s.

Partly sunny. Highs in the upper 50s.

Mostly cloudy. Lows in the upper 40s.

Mostly sunny. Highs in the lower 60s.

Partly cloudy. Low temperature around 46F. Dew point will be around 44F with an average humidity of 81%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 57F. Dew point will be around 44F with an average humidity of 72%. Winds will be 1 mph from the SW.

Mostly cloudy. Low temperature around 44F. Dew point will be around 40F with an average humidity of 76%. Winds will be 1 mph from the W.

Partly cloudy. High temperature around 50F. Dew point will be around 37F with an average humidity of 67%. Winds will be 4 mph from the NW.

Partly cloudy. Low temperature around 36F. Dew point will be around 30F with an average humidity of 69%. Winds will be 5 mph from the N.