Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
47°F
8°C
| Humidity | 31% |
| Wind Speed | S 7 mph |
| Barometer | 29.93 in |
| Dewpoint | 18°F (-8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 44°F (7°C) |
| Last update | 13 Jan 7:35 pm EST |
Extended Forecast for
Alton VA
Tonight

Low: 36 °F
Mostly Clear
Wednesday

High: 56 °F
Increasing
CloudsWednesday Night
Low: 24 °F
Chance
Showers then
Slight Chance
Rain/FlurriesThursday

High: 36 °F
Sunny
Thursday Night

Low: 16 °F
Mostly Clear
Friday

High: 40 °F
Sunny
Friday Night

Low: 27 °F
Partly Cloudy
Saturday

High: 48 °F
Mostly Sunny
Saturday Night

Low: 21 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly clear, with a low around 36. Southwest wind around 8 mph.
Wednesday
Increasing clouds, with a high near 56. Southwest wind 6 to 8 mph.
Wednesday Night
A chance of rain showers before 1am, then a slight chance of sprinkles and flurries between 1am and 2am, then a slight chance of flurries after 2am. Mostly cloudy, with a low around 24. West wind 5 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Thursday
Sunny, with a high near 36. Northwest wind 9 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 16. Northwest wind 5 to 7 mph.
Friday
Sunny, with a high near 40.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 48.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 36.
Sunday Night
Mostly clear, with a low around 17.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Sunny, with a high near 37.
Additional Forecasts and Information
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ABOUT 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 13, 2026
7pm EST Jan 13, 2026-6pm EST Jan 20, 2026


