IAD - Washington Dulles International Airport Current Conditions

Isolated thunderstorms. Widespread showers late this morning, then numerous showers this afternoon. Highs in the lower 80s. Northwest winds around 5 mph. Chance of rain 80 percent.

Mostly cloudy. Scattered showers and thunderstorms in the evening, then numerous showers with isolated thunderstorms after midnight. Patchy fog after midnight. Lows in the mid 60s. West winds around 5 mph. Chance of rain 60 percent.

Mostly sunny. A chance of showers in the morning, then a slight chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. North winds around 5 mph. Chance of rain 40 percent.

Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 60s. South winds around 5 mph.

Mostly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.

Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 60s. Chance of rain 50 percent.

Mostly sunny with a chance of showers. Highs in the mid 80s. Chance of rain 30 percent.

Mostly cloudy with a chance of showers. Lows in the upper 60s. Chance of rain 50 percent.

Showers likely with a chance of thunderstorms. Highs in the lower 80s. Chance of rain 70 percent.

Showers likely with a chance of thunderstorms. Lows in the lower 60s. Chance of rain 70 percent.

Mostly sunny with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

Partly cloudy. Lows in the upper 50s.