Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
A Few Clouds
68°F
20°C
| Humidity | 53% |
| Wind Speed | S 8 mph |
| Barometer | 29.94 in (1013.5 mb) |
| Dewpoint | 50°F (10°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 2:52 am EDT |
Extended Forecast for
3 Miles NNW Mc Lean VA
Overnight
Low: 58 °F
Mostly Cloudy
Wednesday
High: 79 °F
Chance Rain
Wednesday Night
Low: 44 °F
Chance
Showers then
ShowersThursday
High: 46 °F
Showers and
Breezy then
Chance
ShowersThursday Night
Low: 33 °F
Mostly Clear
Friday
High: 55 °F
Partly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 40 °F
Partly Cloudy
Saturday
High: 54 °F
Mostly Sunny
Saturday Night
Low: 39 °F
Mostly Cloudy
Detailed Forecast
Overnight
Mostly cloudy, with a low around 58. South wind around 6 mph.
Wednesday
A chance of rain after 1pm. Mostly cloudy, with a high near 79. South wind 6 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 4am. Low around 44. South wind 11 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers, mainly before 8am. High near 46. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Mostly clear, with a low around 33. Northwest wind 5 to 8 mph becoming calm after midnight.
Friday
Partly sunny, with a high near 55. Breezy.
Friday Night
Partly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 39.
Sunday
Mostly cloudy, with a high near 60.
Sunday Night
Rain. Low around 50. Chance of precipitation is 80%.
Monday
Rain. High near 62. Chance of precipitation is 80%.
Monday Night
A chance of rain. Partly cloudy, with a low around 28. Chance of precipitation is 30%.
Tuesday
Sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NNW Mc Lean VA
38.98°N 77.24°W (Elev. 98 ft)
38.98°N 77.24°W (Elev. 98 ft)
1:53 am EDT Mar 11, 2026
3am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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