Current conditions at
Washington Manassas Airport (KHEF)
Lat: 38.72°NLon: 77.52°WElev: 194ft.
Partly Cloudy
73°F
23°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 29.88 in (1012.3 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Last update | 17 Aug 10:56 pm EDT |
Extended Forecast for
Gainesville VA
Tonight

Low: 70 °F
Gradual
ClearingTuesday

High: 86 °F
Sunny
Tuesday Night

Low: 66 °F
Partly Cloudy
Wednesday

High: 88 °F
Sunny
Wednesday Night

Low: 69 °F
Partly Cloudy
Thursday
High: 85 °F
Slight Chance
Showers then
Showers
LikelyThursday Night

Low: 66 °F
Showers
LikelyFriday
High: 80 °F
Slight Chance
Showers then
Chance
T-stormsFriday Night

Low: 66 °F
Showers
Likely
Detailed Forecast
Tonight
Cloudy early, then gradual clearing, with a low around 70. Light northwest wind.
Tuesday
Sunny, with a high near 86. North wind around 7 mph.
Tuesday Night
Partly cloudy, with a low around 66. Calm wind.
Wednesday
Sunny, with a high near 88. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 69. Calm wind.
Thursday
A slight chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 63. Chance of precipitation is 30%.
Monday
Sunny, with a high near 81.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Gainesville VA
38.79°N 77.61°W (Elev. 348 ft)
38.79°N 77.61°W (Elev. 348 ft)
10:53 pm EDT Aug 17, 2026
11pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026


