10-Day Weather Forecast - Dulles, VA

Mostly cloudy in the morning then becoming partly sunny. Highs in the upper 40s. North winds 5 to 10 mph with gusts up to 25 mph.

Partly cloudy. Lows in the mid 20s. North winds 5 to 10 mph with gusts up to 20 mph.

Mostly sunny. Highs in the upper 30s. Northeast winds around 5 mph becoming east in the afternoon.

Mostly cloudy. A chance of freezing rain snow and sleet after midnight. Lows in the upper 20s. Southeast winds 5 to 10 mph. Chance of precipitation 40 percent.

Rain likely with a chance of freezing rain. Highs in the upper 40s. Chance of precipitation 60 percent.

Rain likely. Lows in the lower 40s. Chance of rain 60 percent.

Cloudy with a 50 percent chance of rain. Highs in the lower 60s.

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

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 70s.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid 50s.

Mostly cloudy with a 40 percent chance of rain. Highs in the lower 70s.

Mostly cloudy. Lows in the mid 50s.

Partly sunny with a 30 percent chance of rain. Highs in the mid 70s.

Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 52F. Dew point will be around 50F with an average humidity of 77%. Winds will be 2 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 50F with an average humidity of 70%. Winds will be 4 mph from the S.

Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 53F. Dew point will be around 51F with an average humidity of 79%. Winds will be 4 mph from the S.

Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 69F. Dew point will be around 55F with an average humidity of 74%. Winds will be 7 mph from the S.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 57F. Dew point will be around 55F with an average humidity of 80%. Winds will be 7 mph from the S.