10-Day Weather Forecast - Dulles, VA

Partly sunny. Highs in the mid 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the mid 30s. West winds 5 to 10 mph becoming northwest after midnight.

Rain likely. Highs in the mid 40s. Chance of rain 70 percent.

Mostly cloudy with a 40 percent chance of rain. Lows in the upper 20s.

Mostly sunny. Highs in the upper 40s.

Mostly clear. Lows in the lower 30s.

Sunny. Highs in the upper 50s.

Mostly clear. Lows in the mid 30s.

Mostly sunny. Highs in the upper 40s.

Mostly cloudy. Lows in the mid 20s.

Partly sunny with a chance of snow and rain. Highs in the upper 30s. Chance of precipitation 40 percent.

Cloudy with a chance of rain-snow mix. Chance of precipitation 40%. Low temperature around 27F. Dew point will be around 22F with an average humidity of 69%. Winds will be 4 mph from the SE.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. High temperature around 36F. Dew point will be around 21F with an average humidity of 66%. Winds will be 5 mph from the N.

Clear with a chance of rain-snow mix. Chance of precipitation 35%. Low temperature around 25F. Dew point will be around 19F with an average humidity of 68%. Winds will be 1 mph from the N.

Sunny with a chance of rain-snow mix. Chance of precipitation 35%. High temperature around 43F. Dew point will be around 24F with an average humidity of 62%. Winds will be 2 mph from the SW.

Clear. Low temperature around 30F. Dew point will be around 25F with an average humidity of 71%. Winds will be 2 mph from the W.

Sunny. High temperature around 48F. Dew point will be around 28F with an average humidity of 61%. Winds will be 2 mph from the S.

Mostly clear. Low temperature around 37F. Dew point will be around 32F with an average humidity of 73%. Winds will be 3 mph from the S.