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

70°F

21°C

Humidity 49%
Wind Speed SW 16 G 25 mph
Barometer 29.67 in
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Last update 20 Mar 12:15 pm EDT
Extended Forecast for

Alton VA

  • This Afternoon

    This Afternoon: Showers, mainly between 2pm and 5pm. High near 70. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    High: 70 °F

    Showers

  • Tonight

    Tonight: A chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 36. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 36 °F

    Chance
    Showers then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 61. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.

    High: 61 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 69. West wind 6 to 15 mph, with gusts as high as 25 mph.

    High: 69 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 50.

    Low: 50 °F

    Increasing
    Clouds

  • Monday

    Monday: A chance of showers after 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Showers, mainly between 2pm and 5pm. High near 70. Southwest wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
A chance of showers before 7pm. Mostly cloudy, then gradually becoming clear, with a low around 36. Northwest wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 61. Northwest wind 9 to 13 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.
Saturday
Sunny, with a high near 69. West wind 6 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Mostly sunny, with a high near 67.
Sunday Night
Increasing clouds, with a low around 50.
Monday
A chance of showers after 8am. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly sunny, with a high near 63.
Tuesday Night
Partly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton VA
 36.57°N 79.01°W (Elev. 538 ft)
Last Update:
10:01 am EDT Mar 20, 2025
Forecast Valid:
12pm EDT Mar 20, 2025-6pm EDT Mar 26, 2025
 
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Additional Resources

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Chance of Precipitation