Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
A Few Clouds
70°F
21°C
| Humidity | 29% |
| Wind Speed | W 9 mph |
| Barometer | 30.27 in (1025.0 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 11 Apr 4:52 pm EDT |
Extended Forecast for
Catharpin VA
Tonight

Low: 44 °F
Mostly Clear
Sunday

High: 72 °F
Mostly Sunny
Sunday Night

Low: 59 °F
Mostly Cloudy
Monday

High: 84 °F
Partly Sunny
Monday Night

Low: 61 °F
Slight Chance
ShowersTuesday

High: 89 °F
Mostly Sunny
Tuesday Night

Low: 64 °F
Partly Cloudy
Wednesday

High: 93 °F
Mostly Sunny
Wednesday Night

Low: 68 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 44. North wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 72. Light and variable wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 59. South wind around 11 mph, with gusts as high as 22 mph.
Monday
Partly sunny, with a high near 84. Southwest wind around 14 mph, with gusts as high as 26 mph.
Monday Night
A slight chance of showers before 2am. Partly cloudy, with a low around 61. West wind 3 to 8 mph. Winds could gust as high as 18 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 64.
Wednesday
Mostly sunny, with a high near 93.
Wednesday Night
Mostly cloudy, with a low around 68.
Thursday
Partly sunny, with a high near 93.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Friday
A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Friday Night
A chance of showers. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Saturday
A chance of showers. Partly sunny, with a high near 88. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Catharpin VA
38.86°N 77.58°W (Elev. 295 ft)
38.86°N 77.58°W (Elev. 295 ft)
4:53 pm EDT Apr 11, 2026
5pm EDT Apr 11, 2026-6pm EDT Apr 18, 2026


