Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Mostly Cloudy
61°F
16°C
| Humidity | 56% |
| Wind Speed | Calm |
| Barometer | 30.07 in (1018.2 mb) |
| Dewpoint | 45°F (7°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 9:52 am EDT |
Extended Forecast for
5 Miles NW Catharpin VA
Today
High: 79 °F
Sunny
Tonight
Low: 59 °F
Mostly Clear
Wednesday
High: 79 °F
Chance
ShowersWednesday Night
Low: 50 °F
Chance
Showers then
Showers
LikelyThursday
High: 52 °F
Showers
Likely and
Breezy then
Rain/Snow
LikelyThursday Night
Low: 31 °F
Mostly Clear
Friday
High: 55 °F
Mostly Sunny
then Partly
Sunny and
BreezyFriday Night
Low: 40 °F
Mostly Cloudy
Saturday
High: 57 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 79. Calm wind becoming south 5 to 9 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. Southwest wind around 6 mph.
Wednesday
A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 79. South wind 6 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Wednesday Night
A chance of showers before midnight, then a chance of rain between midnight and 1am, then showers likely after 1am. Mostly cloudy, with a low around 50. South wind 11 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Rain showers likely before 5pm, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 52. Breezy, with a northwest wind 16 to 22 mph, with gusts as high as 39 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Mostly clear, with a low around 31.
Friday
Partly sunny, with a high near 55. Breezy.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 57.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 66.
Sunday Night
Showers. Low around 47. Chance of precipitation is 80%.
Monday
Showers. High near 55. Breezy. Chance of precipitation is 80%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles NW Catharpin VA
38.9°N 77.62°W (Elev. 348 ft)
38.9°N 77.62°W (Elev. 348 ft)
7:53 am EDT Mar 10, 2026
10am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
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