10-Day Weather Forecast - Ashburn, VA

Mostly sunny. Highs in the mid 40s. West winds 5 to 10 mph becoming south with gusts up to 20 mph in the afternoon.

Mostly clear in the evening then becoming partly cloudy. Lows in the mid 30s. Southwest winds 10 to 15 mph.

Mostly cloudy in the morning then clearing. Highs in the upper 40s. West winds 10 to 15 mph with gusts up to 25 mph.

Mostly clear. Lows in the lower 20s.

Sunny. Highs around 40.

Mostly cloudy with a 30 percent chance of snow. Lows in the upper 20s.

Cloudy. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 30s.

Partly sunny. Highs around 50.

Mostly cloudy. Lows in the mid 30s.

Mostly cloudy. Highs in the mid 50s.

Mostly cloudy. Low temperature around 50F. Dew point will be around 47F with an average humidity of 87%. Winds will be 5 mph from the SW.

Partly cloudy. High temperature around 62F. Dew point will be around 48F with an average humidity of 72%. Winds will be 5 mph from the SW.

Mostly clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 76%. Winds will be 3 mph from the NW.

Mostly sunny. High temperature around 57F. Dew point will be around 42F with an average humidity of 69%. Winds will be 1 mph from the SW.

Mostly cloudy. Low temperature around 43F. Dew point will be around 39F with an average humidity of 73%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 50F. Dew point will be around 35F with an average humidity of 65%. Winds will be 5 mph from the NW.

Partly cloudy. Low temperature around 35F. Dew point will be around 29F with an average humidity of 68%. Winds will be 5 mph from the NW.