Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Fair
70°F
21°C
| Humidity | 37% |
| Wind Speed | NE 6 mph |
| Barometer | 29.89 in (1012.5 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Last update | 21 Mar 3:56 pm EDT |
Extended Forecast for
The Plains VA
Tonight
Low: 47 °F
Partly Cloudy
Sunday
High: 83 °F
Mostly Sunny
Sunday Night
Low: 50 °F
Chance
Showers then
Showers
LikelyMonday
High: 57 °F
Showers
Likely then
Slight Chance
RainMonday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 52 °F
Sunny
Tuesday Night
Low: 36 °F
Mostly Cloudy
Wednesday
High: 60 °F
Partly Sunny
Wednesday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 47. South wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers before 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then showers likely and possibly a thunderstorm after 2am. Increasing clouds, with a low around 50. Southwest wind 7 to 9 mph becoming northwest after midnight. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
Showers likely and possibly a thunderstorm before 8am, then a slight chance of rain between 8am and 2pm. Cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 15 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 31. North wind 7 to 11 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 60.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
Partly sunny, with a high near 66.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
Friday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
Saturday
A chance of snow. Mostly sunny, with a high near 52. Chance of precipitation is 30%.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
4:07 pm EDT Mar 21, 2026
4pm EDT Mar 21, 2026-6pm EDT Mar 28, 2026
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