Glen Wilton, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Wilton, a community in Alleghany County, Virginia.
Tonight
68°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 68. North wind around 3 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Glen Wilton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 3 mph N | 22% |
| Saturday | 79°F | Slight Chance Rain Showers then Mostly Cloudy | 3 mph E | 22% |
| Saturday Night | 68°F | Mostly Cloudy | 2 mph S | 6% |
| Sunday | 82°F | Mostly Cloudy then Showers And Thunderstorms Likely | 3 mph S | 59% |
| Sunday Night | 67°F | Showers And Thunderstorms Likely | 2 mph W | 59% |
| Monday | 84°F | Showers And Thunderstorms | 2 mph NE | 82% |
| Monday Night | 64°F | Showers And Thunderstorms | 5 mph E | 82% |
| Tuesday | 71°F | Rain Showers Likely | 6 mph E | 72% |
| Tuesday Night | 58°F | Showers And Thunderstorms Likely | 8 mph E | 73% |
| Wednesday | 65°F | Rain Showers Likely | 6 to 9 mph NE | 55% |
| Wednesday Night | 57°F | Chance Rain Showers | 7 mph NE | 52% |
| Thursday | 68°F | Chance Rain Showers | 5 to 8 mph NE | 37% |
| Thursday Night | 55°F | Chance Rain Showers | 5 mph NE | 37% |
| Friday | 73°F | Chance Rain Showers | 5 mph N | 26% |
Forecast source: National Weather Service (api.weather.gov) for Glen Wilton (37.756, -79.822). Updated through the day.
Growing snapshot for Glen Wilton
Last spring frost
Apr 27
First fall frost
Oct 18
Growing season
172 days
Hardiness zone
7a
More local growing data for Glen Wilton: nearby ZIP 24448 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Covington Fltr Plt, Va (10.9 mi from Glen Wilton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.