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.

Mostly Cloudy

57°F

14°C

Humidity 56%
Wind Speed N 3 mph
Barometer 30.12 in
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 19 Nov 9:35 am EST
Extended Forecast for

3 Miles E South Boston VA

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming north around 6 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 41. Light northeast wind.

    Low: 41 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Partly sunny, with a high near 59. Calm wind.

    High: 59 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Increasing clouds, with a low around 46. Calm wind.

    Low: 46 °F

    Increasing
    Clouds

  • Friday

    Friday: A slight chance of rain before 1pm. Mostly cloudy, with a high near 68. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.

    High: 68 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 54 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: A chance of rain before 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 48.

    Low: 48 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming north around 6 mph.
Tonight
Increasing clouds, with a low around 41. Light northeast wind.
Thursday
Partly sunny, with a high near 59. Calm wind.
Thursday Night
Increasing clouds, with a low around 46. Calm wind.
Friday
A slight chance of rain before 1pm. Mostly cloudy, with a high near 68. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 20%.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of rain before 1pm. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 48.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
Partly cloudy, with a low around 43.
Monday
Mostly sunny, with a high near 68.
Monday Night
Mostly cloudy, with a low around 45.
Tuesday
Mostly cloudy, with a high near 64.
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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:
7:00 am EST Nov 19, 2025
Forecast Valid:
9am EST Nov 19, 2025-6pm EST Nov 25, 2025
 
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