Hazardous Weather Conditions
Current conditions at
Washington/Dulles International Airport, DC (KIAD)
Lat: 38.93°NLon: 77.45°WElev: 312ft.
Light Snow
37°F
3°C
| Humidity | 42% |
| Wind Speed | SW 3 mph |
| Barometer | 30.03 in (1017.2 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 7.00 mi |
| Last update | 17 Jan 8:52 am EST |
Extended Forecast for
Centreville VA
Today
High: 47 °F
Chance
Rain/Snow
then Partly
SunnyTonight
Low: 31 °F
Mostly Cloudy
then Chance
Rain/SnowSunday

High: 35 °F
Chance Light
SnowSunday Night

Low: 20 °F
Partly Cloudy
M.L.King Day

High: 40 °F
Sunny
Monday Night

Low: 14 °F
Partly Cloudy
Tuesday

High: 28 °F
Sunny
Tuesday Night

Low: 14 °F
Mostly Clear
Wednesday

High: 41 °F
Sunny
Detailed Forecast
Today
A chance of snow before 10am, then a chance of rain between 10am and noon. Cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 5 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Tonight
A chance of rain between 2am and 4am, then a chance of snow after 4am. Increasing clouds, with a low around 31. Calm wind becoming north around 5 mph after midnight. Chance of precipitation is 40%.
Sunday
A chance of light snow, mainly before 1pm. Cloudy, with a high near 35. North wind 5 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 20. Northwest wind around 5 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 40. Southwest wind 5 to 11 mph, with gusts as high as 22 mph.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 14.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Centreville VA
38.84°N 77.43°W (Elev. 295 ft)
38.84°N 77.43°W (Elev. 295 ft)
7:51 am EST Jan 17, 2026
9am EST Jan 17, 2026-6pm EST Jan 23, 2026



