Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

51°F

11°C

Humidity 95%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Last update 18 Apr 7:15 am EDT
Extended Forecast for

3 Miles E South Boston VA

  • Today

    Today: Sunny and hot, with a high near 91. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 91 °F

    Hot

  • Tonight

    Tonight: Increasing clouds, with a low around 51. South wind around 6 mph.

    Low: 51 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Showers likely, mainly before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 69. Northwest wind 9 to 14 mph, with gusts as high as 23 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 69 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers then
    Clear

  • Monday

    Monday: Sunny, with a high near 66. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 84.

    High: 84 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 91. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tonight
Increasing clouds, with a low around 51. South wind around 6 mph.
Sunday
Showers likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 69. Northwest wind 9 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A chance of showers before 8pm. Mostly clear, with a low around 41. Northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Sunny, with a high near 66. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Clear, with a low around 34.
Tuesday
Sunny, with a high near 67.
Tuesday Night
Mostly clear, with a low around 47.
Wednesday
Sunny, with a high near 84.
Wednesday Night
Partly cloudy, with a low around 53.
Thursday
Sunny, with a high near 82.
Thursday Night
Mostly clear, with a low around 55.
Friday
Sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E South Boston VA
 36.72°N 78.85°W (Elev. 400 ft)
6:30 am EDT Apr 18, 2026
7am EDT Apr 18, 2026-6pm EDT Apr 24, 2026
 
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Additional Resources

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