Hazardous Weather Conditions
Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
44°F
7°C
| Humidity | 66% |
| Wind Speed | E 6 mph |
| Barometer | 30.57 in |
| Dewpoint | 33°F (1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 41°F (5°C) |
| Last update | 9 Apr 9:35 am EDT |
Extended Forecast for
Alton VA
Today

High: 65 °F
Mostly Sunny
Tonight

Low: 38 °F
Clear
Friday

High: 76 °F
Sunny
Friday Night

Low: 50 °F
Mostly Clear
Saturday

High: 80 °F
Mostly Sunny
Saturday Night

Low: 51 °F
Partly Cloudy
Sunday

High: 81 °F
Sunny
Sunday Night

Low: 58 °F
Partly Cloudy
Monday

High: 83 °F
Partly Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 65. Calm wind.
Tonight
Clear, with a low around 38. Light east wind.
Friday
Sunny, with a high near 76. Calm wind becoming south around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 50. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 80. Light and variable wind becoming north around 6 mph in the morning.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
Sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 58.
Monday
Partly sunny, with a high near 83.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Sunny and hot, with a high near 91.
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)
8:00 am EDT Apr 9, 2026
9am EDT Apr 9, 2026-6pm EDT Apr 15, 2026



