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

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

18°F

-8°C

Humidity 36%
Wind Speed Calm
Barometer 30.34 in
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Last update 8 Feb 4:55 am EST
Extended Forecast for

6 Miles ESE South Boston VA

  • Today

    Today: A slight chance of light snow between noon and 1pm. Increasing clouds, with a high near 34. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.

    High: 34 °F

    Partly Sunny
    then Slight
    Chance Light
    Snow

  • Tonight

    Tonight: Mostly clear, with a low around 12. Calm wind.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 42. Calm wind.

    High: 42 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 61 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 50.

    High: 50 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of light snow between noon and 1pm. Increasing clouds, with a high near 34. Calm wind becoming northwest around 5 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 12. Calm wind.
Monday
Sunny, with a high near 42. Calm wind.
Monday Night
Partly cloudy, with a low around 26. Calm wind.
Tuesday
Sunny, with a high near 61. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 41.
Wednesday
A chance of rain. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 50.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 28. Chance of precipitation is 30%.
Friday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%.
Saturday
A chance of rain and snow. Partly sunny, with a high near 47. Chance of precipitation is 40%.
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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:
4:30 am EST Feb 8, 2026
Forecast Valid:
5am EST Feb 8, 2026-6pm EST Feb 14, 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