Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

56°F

13°C

Humidity 95%
Wind Speed W 3 mph
Barometer 29.80 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 30 Apr 2:55 am EDT
Extended Forecast for

Alton VA

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. Northwest wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 72. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 72 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 41. North wind around 6 mph becoming calm  after midnight.

    Low: 41 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A chance of showers, mainly after 2am.  Mostly cloudy, with a low around 47. Light and variable wind.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers likely, mainly after 8am.  Cloudy, with a high near 60. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A chance of showers before 2am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Chance of precipitation is 30%.

    Low: 39 °F

    Chance
    Showers

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 39.

    Low: 39 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. Northwest wind around 6 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 72. Northwest wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 41. North wind around 6 mph becoming calm after midnight.
Friday
Mostly sunny, with a high near 70. Calm wind becoming south 5 to 7 mph in the afternoon.
Friday Night
A chance of showers, mainly after 2am. Mostly cloudy, with a low around 47. Light and variable wind. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers likely, mainly after 8am. Cloudy, with a high near 60. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
A chance of showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 39. Chance of precipitation is 30%.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 39.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 51.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 56.
Wednesday
A chance of showers. Mostly sunny, with a high near 84. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton VA
 36.57°N 79.01°W (Elev. 538 ft)
2:30 am EDT Apr 30, 2026
3am EDT Apr 30, 2026-6pm EDT May 6, 2026
 
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Additional Resources

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