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Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Overcast
66°F
19°C
| Humidity | 83% |
| Wind Speed | SW 7 mph |
| Barometer | 29.81 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 12 Oct 2:55 am EDT |
Extended Forecast for
South Boston VA
Overnight

Low: 63 °F
Partly Cloudy
Columbus Day

High: 80 °F
Sunny
Monday Night

Low: 52 °F
Mostly Clear
Tuesday

High: 84 °F
Sunny
Tuesday Night

Low: 60 °F
Clear
Wednesday

High: 89 °F
Sunny
Wednesday Night

Low: 64 °F
Mostly Clear
Thursday

High: 84 °F
Mostly Sunny
Thursday Night

Low: 61 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 63. West wind around 8 mph.
Columbus Day
Sunny, with a high near 80. Northwest wind 8 to 11 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 52. Calm wind.
Tuesday
Sunny, with a high near 84. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 60. Southwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 64.
Thursday
Mostly sunny, with a high near 84.
Thursday Night
Partly cloudy, with a low around 61.
Friday
Mostly sunny, with a high near 85.
Friday Night
Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 61.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 62.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
South Boston VA
36.7°N 78.94°W (Elev. 400 ft)
36.7°N 78.94°W (Elev. 400 ft)
3:00 am EDT Oct 12, 2026
3am EDT Oct 12, 2026-6pm EDT Oct 18, 2026


