Current conditions at

Washington/Dulles International Airport, DC (KIAD)

Lat: 38.93° N Lon: 77.45° W Elev: 312 ft.

Fair

33°F

1°C

Humidity 52%
Wind Speed NW 6 mph
Barometer 30.37 in (1028.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 24 Mar 4:52 am EDT
Detailed forecast for

Eastern Loudoun

Rest Of The Overnight
Mostly clear. Much cooler with lows in the lower 30s. Northwest winds around 10 mph with gusts up to 20 mph.
Today
Sunny. Highs in the lower 50s. North winds 5 to 10 mph, becoming southwest in the afternoon.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. South winds around 5 mph.
Wednesday
Partly sunny. Highs in the upper 50s. South winds 5 to 10 mph.
Wednesday Night
Mostly cloudy. Lows in the upper 40s. South winds 5 to 10 mph.
Thursday
Partly sunny. Highs in the lower 70s.
Thursday Night
Mostly cloudy with a chance of rain. Lows in the mid 50s. Chance of rain 30 percent.
Friday
Rain likely. Highs in the lower 60s. Chance of rain 70 percent.
Friday Night
Mostly cloudy. Cooler with lows in the lower 30s.
Saturday
Sunny. Highs around 50.
Saturday Night
Mostly clear. Lows in the lower 30s.
Sunday
Sunny. Highs in the upper 50s.
Sunday Night
Mostly cloudy. Lows around 40.
Monday
Mostly sunny. Highs in the mid 60s.



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456 AM EDT Tue Mar 24 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database