10-Day Weather Forecast - Dulles Town Center, VA

Mostly sunny. Highs around 50. South winds around 5 mph increasing to around 10 mph in the afternoon.

Mostly cloudy. A slight chance of rain after midnight. Lows in the upper 30s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.

Cloudy with a 50 percent chance of rain. Highs in the lower 50s. Southwest winds around 5 mph.

Mostly cloudy with a chance of rain. Lows in the mid 20s. West winds 10 to 15 mph becoming northwest 15 to 20 mph with gusts up to 30 mph after midnight. Chance of rain 50 percent.

Partly sunny. Cooler with highs around 30.

Partly cloudy. Lows 15 to 20.

Mostly sunny. Highs in the mid 30s.

Partly cloudy. Lows in the mid 20s.

Mostly sunny. Highs in the lower 40s.

Mostly cloudy. Lows in the lower 20s.

Partly sunny. Highs in the mid 30s.

Partly cloudy. Lows around 20.

Mostly sunny. Highs in the lower 30s.

Clear. Low temperature around 18F. Dew point will be around 9F with an average humidity of 60%. Winds will be 3 mph from the NW.

Sunny. High temperature around 30F. Dew point will be around 10F with an average humidity of 53%. Winds will be 4 mph from the NW.

Clear. Low temperature around 19F. Dew point will be around 13F with an average humidity of 66%. Winds will be 2 mph from the NW.

Sunny. High temperature around 33F. Dew point will be around 14F with an average humidity of 57%. Winds will be 1 mph from the SW.

Clear. Low temperature around 25F. Dew point will be around 18F with an average humidity of 67%. Winds will be 2 mph from the SE.