


Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
81°F
27°C
Humidity | 79% |
Wind Speed | SE 7 mph |
Barometer | 29.99 in (1015.1 mb) |
Dewpoint | 74°F (23°C) |
Visibility | 10.00 mi |
Heat Index | 86°F (30°C) |
Last update | 13 Jul 6:52 pm EDT |
Extended Forecast for
4 Miles E The Plains VA
Flood Watch until July 14, 02:00am
NOW until 2:00am Mon
Flood Watch
Tonight
Low: 71 °F
Scattered
T-stormsMonday
High: 86 °F
Chance
T-stormsMonday Night
Low: 72 °F
T-storms then
Chance
ShowersTuesday
High: 85 °F
Chance
Showers then
Showers
LikelyTuesday Night
Low: 72 °F
Showers
Likely then
Slight Chance
ShowersWednesday
High: 88 °F
Slight Chance
T-storms then
T-storms
LikelyWednesday Night
Low: 73 °F
T-storms
Likely then
Mostly CloudyThursday
High: 91 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Tonight
Scattered showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 71. East wind around 5 mph becoming calm after midnight. Chance of precipitation is 50%.
Monday
A chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 86. Light south wind. Chance of precipitation is 40%.
Monday Night
Showers and thunderstorms before 2am, then a slight chance of showers. Low around 72. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
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 85. Light and variable wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
Showers and thunderstorms likely before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 60%.
Wednesday
A slight chance of showers, then showers and thunderstorms likely after 11am. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
Wednesday Night
Showers and thunderstorms likely before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 91. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
4 Miles E The Plains VA
38.87°N 77.69°W (Elev. 682 ft)
38.87°N 77.69°W (Elev. 682 ft)
1:30 pm EDT Jul 13, 2025
7pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025