Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

74°F

23°C

Humidity 26%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 15 May 4:15 pm EDT
Extended Forecast for

3 Miles SW South Boston VA

  • This Afternoon

    This Afternoon: Sunny, with a high near 76. West wind around 6 mph.

    High: 76 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61. South wind around 6 mph.

    Low: 61 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 93. Southwest wind around 5 mph.

    High: 93 °F

    Hot

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 94.

    High: 94 °F

    Hot

  • Monday Night

    Monday Night: Clear, with a low around 64.

    Low: 64 °F

    Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 93.

    High: 93 °F

    Hot

Detailed Forecast

This Afternoon
Sunny, with a high near 76. West wind around 6 mph.
Tonight
Mostly clear, with a low around 49. Calm wind.
Saturday
Sunny, with a high near 87. Light southwest wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 61. South wind around 6 mph.
Sunday
Sunny and hot, with a high near 93. Southwest wind around 5 mph.
Sunday Night
Mostly clear, with a low around 64.
Monday
Sunny and hot, with a high near 94.
Monday Night
Clear, with a low around 64.
Tuesday
Sunny and hot, with a high near 93.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
A chance of showers and thunderstorms. Mostly sunny and hot, with a high near 92. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 79. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW South Boston VA
 36.68°N 78.94°W (Elev. 400 ft)
4:00 pm EDT May 15, 2026
4pm EDT May 15, 2026-6pm EDT May 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database