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

68°F

20°C

Humidity 63%
Wind Speed SW 8 mph
Barometer 30.13 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 1 Apr 1:35 am EDT
Extended Forecast for

3 Miles E South Boston VA

  • Overnight

    Overnight: Partly cloudy, with a low around 61. Southwest wind around 8 mph.

    Low: 61 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 85. Southwest wind around 8 mph.

    High: 85 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers and thunderstorms, mainly between 9pm and 2am. Partly cloudy, with a low around 61. South wind around 6 mph. Chance of precipitation is 20%.

    Low: 61 °F

    Slight Chance
    T-storms

  • Thursday

    Thursday: Sunny, with a high near 84. South wind 5 to 9 mph.

    High: 84 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 60. South wind around 6 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 20%.

    High: 82 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84.

    High: 84 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of showers after 2am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Partly cloudy, with a low around 61. Southwest wind around 8 mph.
Wednesday
Mostly sunny, with a high near 85. Southwest wind around 8 mph.
Wednesday Night
A slight chance of showers and thunderstorms, mainly between 9pm and 2am. Partly cloudy, with a low around 61. South wind around 6 mph. Chance of precipitation is 20%.
Thursday
Sunny, with a high near 84. South wind 5 to 9 mph.
Thursday Night
Mostly clear, with a low around 60. South wind around 6 mph.
Friday
A slight chance of showers. Partly sunny, with a high near 82. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 60.
Saturday
Mostly sunny, with a high near 84.
Saturday Night
A chance of showers after 2am. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
Showers, mainly after 8am. High near 75. Chance of precipitation is 80%.
Sunday Night
Showers. Low around 42. Chance of precipitation is 80%.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Mostly sunny, with a high near 68.
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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:
1:30 am EDT Apr 1, 2026
Forecast Valid:
1am EDT Apr 1, 2026-6pm EDT Apr 7, 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