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

22°F

-6°C

Humidity 55%
Wind Speed Calm
Barometer 30.35 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 20 Jan 6:35 am EST
Extended Forecast for

6 Miles ESE South Boston VA

  • Today

    Today: Sunny, with a high near 37. West wind 3 to 8 mph.

    High: 37 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 15. Calm wind.

    Low: 15 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 46. Calm wind becoming south 5 to 9 mph in the morning.

    High: 46 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 31. Southwest wind around 6 mph.

    Low: 31 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of rain and snow before 7am, then a slight chance of rain between 7am and 1pm. Mostly sunny, with a high near 55. West wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Rain/Snow
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 28. Chance of precipitation is 20%.

    Low: 28 °F

    Mostly Clear
    then Slight
    Chance
    Rain/Snow

  • Friday

    Friday: A chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.

    High: 46 °F

    Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.

    Low: 19 °F

    Mostly Cloudy
    then Chance
    Snow

  • Saturday

    Saturday: Snow likely, mainly after 1pm. Cloudy, with a high near 27. Chance of precipitation is 70%.

    High: 27 °F

    Snow Likely

Detailed Forecast

Today
Sunny, with a high near 37. West wind 3 to 8 mph.
Tonight
Clear, with a low around 15. Calm wind.
Wednesday
Sunny, with a high near 46. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 31. Southwest wind around 6 mph.
Thursday
A slight chance of rain and snow before 7am, then a slight chance of rain between 7am and 1pm. Mostly sunny, with a high near 55. West wind 3 to 6 mph. Chance of precipitation is 20%.
Thursday Night
A slight chance of rain and snow between 1am and 4am, then a slight chance of snow after 4am. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Friday
A chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Friday Night
A chance of snow after 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Saturday
Snow likely, mainly after 1pm. Cloudy, with a high near 27. Chance of precipitation is 70%.
Saturday Night
Snow. Low around 14. Chance of precipitation is 80%.
Sunday
Snow likely. Mostly cloudy, with a high near 29. Chance of precipitation is 70%.
Sunday Night
A chance of snow and freezing rain. Partly cloudy, with a low around 7. Chance of precipitation is 30%.
Monday
Sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ESE South Boston VA
 36.67°N 78.8°W (Elev. 404 ft)
Last Update:
6:30 am EST Jan 20, 2026
Forecast Valid:
6am EST Jan 20, 2026-6pm EST Jan 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation