National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

51°F

11°C

Humidity 13%
Wind Speed NW 7 mph
Barometer 29.99 in
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 11 Feb 6:55 pm EST
Extended Forecast for

South Boston VA

  • Tonight

    Tonight: Mostly clear, with a low around 29. West wind around 7 mph.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 5 to 9 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 50. Light northwest wind.

    High: 50 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.

    Low: 36 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

    Low: 37 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 29. West wind around 7 mph.
Thursday
Sunny, with a high near 50. Northwest wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 23. Northwest wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 50. Light northwest wind.
Friday Night
Mostly clear, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 59.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 30%.
Sunday
Rain. High near 50. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Washington's Birthday
A chance of rain before 1pm. Mostly sunny, with a high near 52. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 64.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
South Boston VA
 36.7°N 78.91°W (Elev. 348 ft)
Last Update:
7:00 pm EST Feb 11, 2026
Forecast Valid:
7pm EST Feb 11, 2026-6pm EST Feb 18, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation