Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
52°F
11°C
| Humidity | 16% |
| Wind Speed | W 12 mph |
| Barometer | 30.08 in |
| Dewpoint | 7°F (-14°C) |
| Visibility | 10.00 mi |
| Wind Chill | 48°F (9°C) |
| Last update | 12 Feb 4:35 pm EST |
Extended Forecast for
Alton VA
This Afternoon
High: 50 °F
Sunny
Tonight
Low: 25 °F
Partly Cloudy
Friday
High: 50 °F
Sunny
Friday Night
Low: 26 °F
Clear
Saturday
High: 59 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Mostly Cloudy
then Slight
Chance RainSunday
High: 49 °F
Rain
Sunday Night
Low: 40 °F
Rain
Washington's Birthday
High: 52 °F
Chance Rain
Detailed Forecast
This Afternoon
Sunny, with a high near 50. Northwest wind around 8 mph.
Tonight
Partly cloudy, with a low around 25. Northwest wind around 6 mph becoming calm after midnight.
Friday
Sunny, with a high near 50. Calm wind becoming northwest around 6 mph.
Friday Night
Clear, with a low around 26. Calm wind.
Saturday
Mostly sunny, with a high near 59. Calm wind becoming west around 6 mph in the afternoon.
Saturday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 38. Chance of precipitation is 20%.
Sunday
Rain. High near 49. Chance of precipitation is 90%.
Sunday Night
Rain, mainly before 1am. Low around 40. Chance of precipitation is 90%.
Washington's Birthday
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Monday Night
Partly cloudy, with a low around 38.
Tuesday
Mostly cloudy, with a high near 60.
Tuesday Night
Mostly cloudy, with a low around 44.
Wednesday
Mostly cloudy, with a high near 66.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
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)
2:00 pm EST Feb 12, 2026
4pm EST Feb 12, 2026-6pm EST Feb 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
