National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

49°F

9°C

Humidity 90%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Last update 10 Mar 8:35 am EDT
Extended Forecast for

3 Miles E South Boston VA

  • Today

    Today: Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: A slight chance of showers after 2pm. Partly sunny, with a high near 84. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.

    High: 84 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A slight chance of showers before 8pm, then a chance of showers after 3am. Increasing clouds, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 60 °F

    Partly Cloudy
    then Chance
    Showers

  • Thursday

    Thursday: Showers, mainly before 1pm. High near 63. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, then gradually becoming clear, with a low around 31.

    Low: 31 °F

    Decreasing
    Clouds

  • Friday

    Friday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tonight
Mostly clear, with a low around 59. Calm wind.
Wednesday
A slight chance of showers after 2pm. Partly sunny, with a high near 84. Light southwest wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Wednesday Night
A slight chance of showers before 8pm, then a chance of showers after 3am. Increasing clouds, with a low around 60. Southwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers, mainly before 1pm. High near 63. Northwest wind 11 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Mostly cloudy, then gradually becoming clear, with a low around 31.
Friday
Sunny, with a high near 61.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 69.
Saturday Night
Mostly clear, with a low around 46.
Sunday
A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Monday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles E South Boston VA
 36.72°N 78.85°W (Elev. 400 ft)
Last Update:
8:01 am EDT Mar 10, 2026
Forecast Valid:
8am EDT Mar 10, 2026-6pm EDT Mar 16, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation