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

18°F

-8°C

Humidity 60%
Wind Speed Calm
Barometer 30.52 in
Dewpoint 6°F (-14°C)
Visibility 10.00 mi
Last update 20 Jan 11:15 pm EST
Extended Forecast for

6 Miles ESE South Boston VA

  • Tonight

    Tonight: Clear, with a low around 14. Calm wind.

    Low: 14 °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: Partly cloudy, with a low around 32. South wind around 6 mph.

    Low: 32 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 55. West wind 5 to 7 mph.

    High: 55 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A chance of rain after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 32 °F

    Partly Cloudy
    then Chance
    Rain

  • Friday

    Friday: A chance of rain before 1pm, then a chance of rain and snow. Cloudy, with a high near 45. Chance of precipitation is 50%. Little or no snow accumulation expected.

    High: 45 °F

    Chance Rain
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.

    Low: 17 °F

    Chance Snow

  • Saturday

    Saturday: Snow. High near 24. Chance of precipitation is 80%.

    High: 24 °F

    Snow

  • Saturday Night

    Saturday Night: Snow. Low around 13. Chance of precipitation is 90%.

    Low: 13 °F

    Snow

Detailed Forecast

Tonight
Clear, with a low around 14. Calm wind.
Wednesday
Sunny, with a high near 46. Calm wind becoming south 5 to 9 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 32. South wind around 6 mph.
Thursday
Mostly sunny, with a high near 55. West wind 5 to 7 mph.
Thursday Night
A chance of rain after 1am. Mostly cloudy, with a low around 32. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
A chance of rain before 1pm, then a chance of rain and snow. Cloudy, with a high near 45. Chance of precipitation is 50%. Little or no snow accumulation expected.
Friday Night
A chance of snow. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Saturday
Snow. High near 24. Chance of precipitation is 80%.
Saturday Night
Snow. Low around 13. Chance of precipitation is 90%.
Sunday
Snow, mainly before 1pm. High near 27. Chance of precipitation is 90%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 31.
Monday Night
Mostly clear, with a low around 2.
Tuesday
Sunny, with a high near 33.
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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:
7:00 pm EST Jan 20, 2026
Forecast Valid:
11pm EST Jan 20, 2026-6pm EST Jan 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation