Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Partly Cloudy
47°F
8°C
| Humidity | 33% |
| Wind Speed | SE 9 mph |
| Barometer | 30.54 in (1034.2 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 43°F (6°C) |
| Last update | 8 Apr 8:52 pm EDT |
Extended Forecast for
Catharpin VA
Freeze Warning April 9, 12:00am until April 9, 09:00am
Tonight

Low: 32 °F
Mostly Clear
then FrostThursday

High: 62 °F
Frost then
Mostly SunnyThursday Night

Low: 40 °F
Mostly Clear
Friday

High: 75 °F
Sunny
Friday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 70 °F
Mostly Sunny
Saturday Night

Low: 46 °F
Mostly Clear
Sunday

High: 74 °F
Mostly Sunny
Sunday Night

Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
Widespread frost, mainly after 4am. Otherwise, mostly clear, with a low around 32. Southeast wind around 5 mph becoming calm after midnight.
Thursday
Widespread frost, mainly before 8am. Otherwise, mostly sunny, with a high near 62. Calm wind becoming south 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 40. Southeast wind around 6 mph.
Friday
Sunny, with a high near 75. Light south wind increasing to 5 to 9 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. South wind around 7 mph becoming west after midnight.
Saturday
Mostly sunny, with a high near 70.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Mostly sunny, with a high near 74.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Partly sunny, with a high near 85.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
Partly sunny, with a high near 91.
Tuesday Night
Mostly cloudy, with a low around 68.
Wednesday
A chance of showers. Partly sunny, with a high near 92. 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)
7:53 pm EDT Apr 8, 2026
9pm EDT Apr 8, 2026-6pm EDT Apr 15, 2026



