Current conditions at

William M Tuck Airport (KW78)

Lat: 36.71°NLon: 78.85°WElev: 420ft.

Fair

63°F

17°C

Humidity 44%
Wind Speed SW 3 mph
Barometer 30.23 in
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Last update 10 Apr 10:15 pm EDT
Extended Forecast for

Alton VA

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 81. Light and variable wind becoming north around 6 mph in the afternoon.

    High: 81 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51. Light east wind.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 8 mph in the morning.

    High: 80 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 59. South wind 5 to 9 mph.

    Low: 59 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83.

    High: 83 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind around 5 mph.
Saturday
Sunny, with a high near 81. Light and variable wind becoming north around 6 mph in the afternoon.
Saturday Night
Partly cloudy, with a low around 51. Light east wind.
Sunday
Mostly sunny, with a high near 80. Light and variable wind becoming south 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 59. South wind 5 to 9 mph.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 60.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Mostly sunny and hot, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 65.
Thursday
Mostly sunny and hot, with a high near 92.
Thursday Night
Mostly cloudy, with a low around 64.
Friday
Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Alton VA
 36.57°N 79.01°W (Elev. 538 ft)
9:00 pm EDT Apr 10, 2026
10pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database