Hazardous Weather Conditions
Current conditions at
Manassas, Manassas Regional Airport/Harry P. Davis Field (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Fair
84°F
29°C
| Humidity | 33% |
| Wind Speed | SW 12 G 16 mph |
| Barometer | 29.70 in (1006.2 mb) |
| Dewpoint | 52°F (11°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 22 Mar 2:56 pm EDT |
Extended Forecast for
Haymarket VA
Tonight
Low: 53 °F
Partly Cloudy
then Showers
LikelyMonday
High: 60 °F
Showers then
SunnyMonday Night
Low: 31 °F
Mostly Clear
Tuesday
High: 51 °F
Mostly Sunny
Tuesday Night
Low: 35 °F
Mostly Cloudy
Wednesday
High: 63 °F
Partly Sunny
Wednesday Night
Low: 44 °F
Mostly Cloudy
Thursday
High: 68 °F
Mostly Cloudy
Thursday Night
Low: 51 °F
Chance Rain
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Increasing clouds, with a low around 53. South wind 7 to 14 mph becoming north after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Showers and thunderstorms before 8am, then a chance of rain between 8am and 9am. High near 60. Northwest wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
Mostly clear, with a low around 31. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 51. Northwest wind around 6 mph becoming calm in the morning.
Tuesday Night
Mostly cloudy, with a low around 35. South wind 3 to 6 mph.
Wednesday
Partly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 44.
Thursday
Mostly cloudy, with a high near 68.
Thursday Night
A chance of rain. Mostly cloudy, with a low around 51. Chance of precipitation is 50%.
Friday
A chance of rain. Mostly cloudy, with a high near 62. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
Sunny, with a high near 50.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 58.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Haymarket VA
38.82°N 77.64°W (Elev. 348 ft)
38.82°N 77.64°W (Elev. 348 ft)
2:23 pm EDT Mar 22, 2026
3pm EDT Mar 22, 2026-6pm EDT Mar 29, 2026
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