Summer Heat for the West; Monsoonal Moisture Continues for Southwest and Southern Rockies

Summer heat will continue for areas of the west coast where high temperatures may approach or exceed the century mark. Monsoonal moisture along with the threat of flash flooding continues over parts of the Southwest and southern Rockies through Tuesday. Further east, a cold front is expected to bring a break to the heat as showers and thunderstorms are forecast from New England to the Gulf Coast. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93°NLon: 77.45°WElev: 312ft.

Light Rain Fog/Mist

72°F

22°C

Humidity	91%
Wind Speed	W 8 mph
Barometer	30.03 in (1016.7 mb)
Dewpoint	69°F (21°C)
Visibility	5.00 mi
Last update	27 Jun 12:52 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Mobile Weather Hourly Weather Forecast

Extended Forecast for

2 Miles S Washington-Dulles International Airport VA

This
Afternoon

Chance
Showers
High: 84 °F
Tonight

Mostly Clear
Low: 57 °F
Tuesday

Mostly Sunny
High: 80 °F
Tuesday
Night

Partly Cloudy
Low: 60 °F
Wednesday

Sunny
High: 87 °F
Wednesday
Night

Mostly Clear
Low: 63 °F
Thursday

Sunny
High: 90 °F
Thursday
Night

Mostly Clear
Low: 67 °F
Friday

Sunny
High: 95 °F

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms before 2pm, then a slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 84. Northwest wind around 6 mph. Chance of precipitation is 50%.

Tonight

Mostly clear, with a low around 57. North wind 3 to 6 mph.

Tuesday

Mostly sunny, with a high near 80. North wind 3 to 6 mph.

Tuesday Night

Partly cloudy, with a low around 60. Calm wind.

Wednesday

Sunny, with a high near 87. Calm wind becoming south around 6 mph in the morning.

Wednesday Night

Mostly clear, with a low around 63.

Thursday

Sunny, with a high near 90.