Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Partly Cloudy
93°F
34°C
| Humidity | 40% |
| Wind Speed | S 13 mph |
| Barometer | 29.91 in (1012.4 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 95°F (35°C) |
| Last update | 22 Jun 7:52 pm EDT |
Extended Forecast for
3 Miles NW Chantilly VA
Heat Advisory June 23, 11:00am until June 23, 07:00pm
Tonight
Low: 79 °F
Isolated
Showers then
Partly CloudySunday
High: 99 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 73 °F
Showers
LikelyMonday
High: 90 °F
Slight Chance
Showers then
Slight Chance
T-stormsMonday Night
Low: 65 °F
Mostly Clear
Tuesday
High: 91 °F
Sunny
Tuesday Night
Low: 71 °F
Mostly Clear
Wednesday
High: 98 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 73 °F
Chance
T-storms
Detailed Forecast
Tonight
Isolated showers before 11pm. Partly cloudy, with a low around 79. South wind 5 to 8 mph. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms after 2pm. Partly sunny and hot, with a high near 99. Heat index values as high as 108. 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 slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 73. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers, with thunderstorms also possible 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 20%.
Monday Night
Mostly clear, with a low around 65. Northwest wind 5 to 10 mph.
Tuesday
Sunny, with a high near 91.
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 98. 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 90. 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 91.
Friday Night
Partly cloudy, with a low around 69.
Saturday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
ABOUT THIS FORECAST
Point Forecast:
3 Miles NW Chantilly VA
38.91°N 77.45°W (Elev. 262 ft)
38.91°N 77.45°W (Elev. 262 ft)
7:30 pm EDT Jun 22, 2024
8pm EDT Jun 22, 2024-6pm EDT Jun 29, 2024
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
