Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
A Few Clouds
44°F
7°C
| Humidity | 51% |
| Wind Speed | Calm |
| Barometer | 29.70 in (1006.2 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 14 Jan 7:56 am EST |
Extended Forecast for
The Plains VA
Today

High: 51 °F
Chance Rain
Tonight
Low: 23 °F
Chance Rain
then
Rain/Snow
Likely and
BlusteryThursday

High: 29 °F
Mostly Sunny
Thursday Night

Low: 17 °F
Mostly Clear
Friday

High: 35 °F
Mostly Sunny
Friday Night

Low: 27 °F
Partly Cloudy
Saturday

High: 43 °F
Chance
Rain/SnowSaturday Night

Low: 21 °F
Mostly Cloudy
Sunday

High: 32 °F
Mostly Sunny
Detailed Forecast
Today
A chance of rain before noon, then a slight chance of rain after 3pm. Cloudy, with a high near 51. South wind 6 to 9 mph. Chance of precipitation is 30%.
Tonight
Rain likely before 2am, then a chance of snow between 2am and 4am. Mostly cloudy, with a low around 23. Blustery, with a northeast wind 5 to 10 mph becoming northwest 15 to 20 mph in the evening. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Thursday
Mostly sunny, with a high near 29. Northwest wind around 18 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 17. Northwest wind 7 to 14 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 35. South wind 6 to 14 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 27.
Saturday
A chance of rain and snow before 1pm. Partly sunny, with a high near 43. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Partly cloudy, with a low around 16.
M.L.King Day
Mostly sunny, with a high near 34.
Monday Night
Partly cloudy, with a low around 14.
Tuesday
Mostly sunny, with a high near 30.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
The Plains VA
38.85°N 77.78°W (Elev. 600 ft)
38.85°N 77.78°W (Elev. 600 ft)
6:53 am EST Jan 14, 2026
8am EST Jan 14, 2026-6pm EST Jan 20, 2026


