IAD - Washington Dulles International Airport Current Conditions

Mostly clear. Lows in the upper 60s. South winds around 5 mph.

Sunny. Highs in the lower 90s. South winds 5 to 10 mph.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.

Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. South winds around 5 mph. Chance of rain 40 percent.

Partly cloudy. Lows in the mid 70s.

Mostly sunny with a chance of showers and thunderstorms. Highs in the lower 90s. Chance of rain 50 percent.

Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

Mostly sunny. Highs around 90.

Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 30 percent.

Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.