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.

Overcast

58°F

14°C

Humidity 63%
Wind Speed SW 7 mph
Barometer 29.83 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 11 Feb 1:15 am EST
Extended Forecast for

3 Miles E South Boston VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 46. Southwest wind around 7 mph.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 28. West wind 5 to 7 mph.

    Low: 28 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 50. Northwest wind 3 to 8 mph.

    High: 50 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.

    Low: 22 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

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

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34.

    Low: 34 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 46. Southwest wind around 7 mph.
Wednesday
A slight chance of rain before 8am. Cloudy through mid morning, then gradual clearing, with a high near 57. Northwest wind 6 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Wednesday Night
Mostly clear, with a low around 28. West wind 5 to 7 mph.
Thursday
Sunny, with a high near 50. Northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around 22. Northwest wind around 5 mph becoming calm in the evening.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 26.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 34.
Sunday
Rain likely, mainly after 1pm. Cloudy, with a high near 48. Chance of precipitation is 60%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Washington's Birthday
A chance of rain. Mostly sunny, with a high near 54. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 35.
Tuesday
Mostly cloudy, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E South Boston VA
 36.72°N 78.85°W (Elev. 400 ft)
Last Update:
1:00 am EST Feb 11, 2026
Forecast Valid:
1am EST Feb 11, 2026-6pm EST Feb 17, 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