IAD - Washington Dulles International Airport Current Conditions

Showers and thunderstorms likely. Highs in the lower 90s. South winds 5 to 10 mph. Chance of rain 70 percent.

Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the mid 70s. South winds around 5 mph. Chance of rain 70 percent.

Mostly sunny with a chance of showers with a slight chance of thunderstorms in the morning, then mostly cloudy with showers with thunderstorms likely in the afternoon. Highs in the lower 90s. Southwest winds 5 to 10 mph. Chance of rain 80 percent.

Showers and thunderstorms likely in the evening, then showers likely with a chance of thunderstorms after midnight. Lows in the lower 70s. Southwest winds around 5 mph. Chance of rain 70 percent.

Partly sunny. A chance of showers in the morning. Highs in the mid 80s. West winds around 5 mph. Chance of rain 40 percent.

Partly cloudy. Lows around 70.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Sunny. Highs in the upper 80s.

Mostly clear. Lows in the upper 60s.

Mostly sunny. Highs around 90.

Mostly cloudy. Lows in the lower 70s.