Current conditions at
William M Tuck Airport (KW78)
Lat: 36.71°NLon: 78.85°WElev: 420ft.
Overcast
65°F
18°C
| Humidity | 73% |
| Wind Speed | N 6 mph |
| Barometer | 29.99 in |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 11 Oct 5:35 pm EDT |
Extended Forecast for
Alton VA
Tonight
Low: 59 °F
Slight Chance
Rain then
Rain Likely
and Patchy
FogSunday

High: 66 °F
Chance Rain
and Patchy
FogSunday Night

Low: 54 °F
Chance
Showers and
Patchy FogColumbus Day

High: 72 °F
Partly Sunny
Monday Night

Low: 51 °F
Mostly Clear
Tuesday

High: 75 °F
Mostly Sunny
Tuesday Night

Low: 50 °F
Mostly Clear
Wednesday

High: 76 °F
Sunny
Wednesday Night

Low: 45 °F
Mostly Clear
Detailed Forecast
Tonight
Rain likely, mainly after 4am. Patchy fog after 5am. Otherwise, cloudy, with a low around 59. North wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of rain. Patchy fog between 9am and 1pm. Otherwise, cloudy, with a high near 66. North wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers, mainly before 2am. Patchy fog between 7pm and 8pm. Otherwise, mostly cloudy, with a low around 54. North wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.
Columbus Day
Partly sunny, with a high near 72. North wind around 10 mph.
Monday Night
Mostly clear, with a low around 51. North wind around 6 mph.
Tuesday
Mostly sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 50.
Wednesday
Sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 45.
Thursday
Sunny, with a high near 70.
Thursday Night
Clear, with a low around 41.
Friday
Sunny, with a high near 68.
Friday Night
Mostly clear, with a low around 45.
Saturday
Sunny, with a high near 74.
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)
2:00 pm EDT Oct 11, 2025
5pm EDT Oct 11, 2025-6pm EDT Oct 18, 2025


