Hazardous Weather Conditions
Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Fair
78°F
26°C
| Humidity | 42% |
| Wind Speed | W 5 mph |
| Barometer | 30.16 in |
| Dewpoint | 53°F (12°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 14 Apr 10:55 am EDT |
Extended Forecast for
Alton VA
Today

High: 89 °F
Sunny
Tonight

Low: 63 °F
Mostly Clear
Wednesday

High: 93 °F
Hot
Wednesday Night

Low: 65 °F
Partly Cloudy
Thursday

High: 92 °F
Hot
Thursday Night

Low: 65 °F
Partly Cloudy
Friday

High: 90 °F
Hot
Friday Night

Low: 60 °F
Mostly Clear
Saturday

High: 92 °F
Hot
Detailed Forecast
Today
Sunny, with a high near 89. Southwest wind 5 to 10 mph.
Tonight
Mostly clear, with a low around 63. Southwest wind around 6 mph.
Wednesday
Sunny and hot, with a high near 93. Southwest wind 3 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 65. Southwest wind around 6 mph.
Thursday
Mostly sunny and hot, with a high near 92. Southwest wind 6 to 10 mph.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Sunny and hot, with a high near 90.
Friday Night
Mostly clear, with a low around 60.
Saturday
Mostly sunny and hot, with a high near 92.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Sunday Night
A chance of showers. Mostly clear, with a low around 45. Chance of precipitation is 30%.
Monday
Sunny, with a high near 72.
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)
9:00 am EDT Apr 14, 2026
11am EDT Apr 14, 2026-6pm EDT Apr 20, 2026



