Hazardous Weather Conditions
Current conditions at
Washington/Reagan National Airport, DC (KDCA)
Lat: 38.85°NLon: 77.03°WElev: 13ft.
Overcast
38°F
3°C
| Humidity | 46% |
| Wind Speed | SW 9 mph |
| Barometer | 30.06 in (1017.7 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 6.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 17 Jan 9:52 am EST |
Extended Forecast for
Arlington VA
Today
High: 47 °F
Rain/Snow
Likely then
Chance RainTonight
Low: 32 °F
Mostly Cloudy
then Chance
RainSunday

High: 36 °F
Chance
Rain/SnowSunday Night

Low: 22 °F
Partly Cloudy
M.L.King Day

High: 39 °F
Sunny
Monday Night

Low: 16 °F
Partly Cloudy
Tuesday

High: 28 °F
Sunny
Tuesday Night

Low: 16 °F
Mostly Clear
Wednesday

High: 40 °F
Sunny
Detailed Forecast
Today
Rain likely, possibly mixed with snow, becoming all rain after 11am, then gradually ending. Cloudy, then gradually becoming mostly sunny, with a high near 47. Southwest wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Tonight
A chance of rain, mainly after 3am. Increasing clouds, with a low around 32. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 50%.
Sunday
A chance of snow before 10am, then a chance of rain and snow between 10am and 1pm, then a chance of snow after 1pm. Cloudy, with a high near 36. North wind 3 to 8 mph. Chance of precipitation is 40%.
Sunday Night
Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.
M.L.King Day
Sunny, with a high near 39. Southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 16.
Tuesday
Sunny, with a high near 28.
Tuesday Night
Mostly clear, with a low around 16.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly cloudy, with a low around 30.
Thursday
Partly sunny, with a high near 44.
Thursday Night
Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arlington VA
38.89°N 77.08°W (Elev. 154 ft)
38.89°N 77.08°W (Elev. 154 ft)
9:53 am EST Jan 17, 2026
10am EST Jan 17, 2026-6pm EST Jan 23, 2026



