Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
74°F
23°C
| Humidity | 26% |
| Wind Speed | Calm |
| Barometer | 30.03 in |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Last update | 15 May 4:15 pm EDT |
Extended Forecast for
3 Miles SW South Boston VA
This Afternoon

High: 76 °F
Sunny
Tonight

Low: 49 °F
Mostly Clear
Saturday

High: 87 °F
Sunny
Saturday Night

Low: 61 °F
Partly Cloudy
Sunday

High: 93 °F
Hot
Sunday Night

Low: 64 °F
Mostly Clear
Monday

High: 94 °F
Hot
Monday Night

Low: 64 °F
Clear
Tuesday

High: 93 °F
Hot
Detailed Forecast
This Afternoon
Sunny, with a high near 76. West wind around 6 mph.
Tonight
Mostly clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. South wind around 6 mph.
Sunday
Sunny and hot, with a high near 93. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny and hot, with a high near 94.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles SW South Boston VA
36.68°N 78.94°W (Elev. 400 ft)
36.68°N 78.94°W (Elev. 400 ft)
4:00 pm EDT May 15, 2026
4pm EDT May 15, 2026-6pm EDT May 21, 2026


