Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Partly Cloudy
99°F
37°C
| Humidity | 32% |
| Wind Speed | SW 7 G 17 mph |
| Barometer | 29.92 in (1012.9 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 22 Jun 4:52 pm EDT |
Extended Forecast for
Fairfax VA
Heat Advisory June 23, 11:00am until June 23, 07:00pm
Heat Advisory June 22, 05:18pm until June 22, 08:00pm
NOW until 8:00pm Sat
Heat Advisory
Tonight
Low: 78 °F
Partly Cloudy
Sunday
High: 97 °F
Sunny then
Chance
T-stormsSunday Night
Low: 73 °F
Showers
LikelyMonday
High: 90 °F
Chance
ShowersMonday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 90 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 97 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Tonight
Partly cloudy, with a low around 78. South wind 7 to 9 mph.
Sunday
A chance of showers and thunderstorms after 2pm. Increasing clouds and hot, with a high near 97. Heat index values as high as 104. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. Southwest wind 7 to 10 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 2pm, then a slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Northwest wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Monday Night
Mostly clear, with a low around 67. North wind 6 to 10 mph.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 71.
Wednesday
A chance of showers and thunderstorms after 2pm. Mostly sunny and hot, with a high near 97. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.
Thursday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 89. Chance of precipitation is 40%.
Thursday Night
A chance of thunderstorms. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Friday
Sunny, with a high near 89.
Friday Night
Mostly clear, with a low around 70.
Saturday
Mostly sunny, with a high near 91.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
Fairfax VA
38.85°N 77.29°W (Elev. 400 ft)
38.85°N 77.29°W (Elev. 400 ft)
4:30 pm EDT Jun 22, 2024
5pm EDT Jun 22, 2024-6pm EDT Jun 29, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
