7-Day Forecast 38.93°N 77.45°W (Text-Only)
NWS Forecast for: 2 Miles S Washington-Dulles International Airport VA
Issued by: National Weather Service Baltimore, MD/Washington, D.C.
Last Update: 1:30 am EDT Jul 13, 2025




Overnight: A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

Sunday: A chance of showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 32. Southeast wind 5 to 10 km/h. Chance of precipitation is 30%.

Sunday Night: Showers and thunderstorms likely before 2am, then a slight chance of showers. Mostly cloudy, with a low around 23. Southeast wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

Monday: A chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 33. Calm wind. Chance of precipitation is 70%. New rainfall amounts between 2.5 and 5 mm possible.

Monday Night: Showers and thunderstorms likely before 5am, then a slight chance of showers. Mostly cloudy, with a low around 23. Calm wind. Chance of precipitation is 60%.

Tuesday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.

Tuesday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Wednesday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 70%.

Wednesday Night: Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 23. Chance of precipitation is 60%.

Thursday: Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 34. Chance of precipitation is 60%.

Thursday Night: Showers and thunderstorms likely. Partly cloudy, with a low around 23. Chance of precipitation is 60%.

Friday: A chance of showers and thunderstorms. Mostly sunny, with a high near 33. Chance of precipitation is 50%.

Friday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

Saturday: A chance of showers and thunderstorms. Mostly sunny, with a high near 32. Chance of precipitation is 40%.



2 Miles S Washington-Dulles International Airport VA
 38.93°N 77.45°W (Elev. 299 m)

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