Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
29°F
-2°C
| Humidity | 77% |
| Wind Speed | NW 3 mph |
| Barometer | 29.98 in |
| Dewpoint | 22°F (-6°C) |
| Visibility | 10.00 mi |
| Last update | 18 Jan 8:35 pm EST |
Extended Forecast for
Alton VA
Tonight
Low: 21 °F
Mostly Clear
M.L.King Day
High: 44 °F
Sunny
Monday Night
Low: 17 °F
Mostly Clear
Tuesday
High: 36 °F
Sunny
Tuesday Night
Low: 14 °F
Clear
Wednesday
High: 43 °F
Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 50 °F
Decreasing
CloudsThursday Night
Low: 20 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 21. Calm wind.
M.L.King Day
Sunny, with a high near 44. Light southwest wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly clear, with a low around 17. Northwest wind 3 to 6 mph.
Tuesday
Sunny, with a high near 36. Northwest wind 3 to 8 mph.
Tuesday Night
Clear, with a low around 14. Calm wind.
Wednesday
Sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 50.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 45.
Friday Night
Partly cloudy, with a low around 25.
Saturday
A chance of rain and snow. Partly sunny, with a high near 44. Chance of precipitation is 40%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Sunday
A chance of snow. Partly sunny, with a high near 36. Chance of precipitation is 50%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Alton VA
36.57°N 79.01°W (Elev. 538 ft)
36.57°N 79.01°W (Elev. 538 ft)
7:00 pm EST Jan 18, 2026
8pm EST Jan 18, 2026-6pm EST Jan 25, 2026
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