Hazardous Weather Conditions
Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Mostly Cloudy and Breezy
49°F
9°C
| Humidity | 30% |
| Wind Speed | W 22 G 31 mph |
| Barometer | 30.01 in |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 11 Jan 1:15 pm EST |
Extended Forecast for
Alton VA
This Afternoon

High: 50 °F
Slight Chance
Snow and
BreezyTonight

Low: 27 °F
Clear
Monday

High: 48 °F
Sunny
Monday Night

Low: 27 °F
Mostly Clear
Tuesday

High: 56 °F
Sunny
Tuesday Night

Low: 35 °F
Partly Cloudy
Wednesday

High: 54 °F
Mostly Cloudy
Wednesday Night
Low: 30 °F
Mostly Cloudy
then Chance
RainThursday

High: 42 °F
Chance Rain
Detailed Forecast
This Afternoon
A slight chance of snow before 3pm. Mostly sunny, with a high near 50. Breezy, with a west wind 18 to 21 mph, with gusts as high as 34 mph. Chance of precipitation is 20%.
Tonight
Clear, with a low around 27. Northwest wind 7 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 48. West wind around 6 mph.
Monday Night
Mostly clear, with a low around 27. Southwest wind 3 to 5 mph.
Tuesday
Sunny, with a high near 56. Calm wind becoming southwest 5 to 8 mph in the morning.
Tuesday Night
Partly cloudy, with a low around 35.
Wednesday
Mostly cloudy, with a high near 54.
Wednesday Night
A chance of rain after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Thursday
A chance of rain. Partly sunny, with a high near 42. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 20.
Friday
Sunny, with a high near 44.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 48.
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)
12:30 pm EST Jan 11, 2026
1pm EST Jan 11, 2026-6pm EST Jan 17, 2026



