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 | 35% |
| Wind Speed | S 12 mph |
| Barometer | 29.69 in (1005.3 mb) |
| Dewpoint | 51°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 22 Mar 2:52 pm EDT |
Extended Forecast for
5 Miles NW Catharpin VA
Tonight
Low: 53 °F
Partly Cloudy
then ShowersMonday
High: 58 °F
Showers
Likely then
Sunny and
BreezyMonday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 62 °F
Partly Sunny
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 68 °F
Mostly Cloudy
Thursday Night
Low: 51 °F
Chance Rain
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 5am. Low around 53. South wind 8 to 14 mph becoming north after midnight. Winds could gust as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely before 7am, then a chance of rain between 7am and 10am. Cloudy through mid morning, then gradual clearing, with a high near 58. Breezy, with a northwest wind 11 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly clear, with a low around 31. Northwest wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 51. Northwest wind around 6 mph becoming light and variable in the morning.
Tuesday Night
Mostly cloudy, with a low around 36. South wind 3 to 7 mph.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly cloudy, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 57.
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)
2:23 pm EDT Mar 22, 2026
3pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
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