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
Low: 50 °F
Mostly Clear
Saturday
High: 81 °F
Sunny
Saturday Night
Low: 51 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 59 °F
Partly Cloudy
Monday
High: 83 °F
Partly Sunny
Monday Night
Low: 60 °F
Partly Cloudy
Tuesday
High: 89 °F
Sunny
Tuesday Night
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.
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)
9:00 pm EDT Apr 10, 2026
10pm EDT Apr 10, 2026-6pm EDT Apr 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
