Glen Lyn, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Glen Lyn, a town in Giles County, Virginia.
Today
70°F
Mostly Cloudy then Chance Rain Showers
A chance of rain showers after 3pm. Mostly cloudy, with a high near 70. Southeast wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Glen Lyn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 70°F | Mostly Cloudy then Chance Rain Showers | 5 to 8 mph SE | 31% |
| Tonight | 60°F | Rain Showers | 5 to 8 mph S | 91% |
| Thursday | 74°F | Chance Rain Showers then Partly Sunny | 3 mph SW | 39% |
| Thursday Night | 51°F | Chance Rain Showers | 1 mph W | 27% |
| Friday | 69°F | Slight Chance Rain Showers then Mostly Sunny | 1 to 5 mph NW | 19% |
| Friday Night | 42°F | Partly Cloudy | 2 to 6 mph NW | 3% |
| Saturday | 57°F | Mostly Sunny | 8 mph NW | 4% |
| Saturday Night | 34°F | Partly Cloudy | 3 to 7 mph NW | 0% |
| Sunday | 59°F | Mostly Sunny | 3 to 7 mph NW | 2% |
| Sunday Night | 32°F | Mostly Clear | 6 mph NW | 3% |
| Monday | 60°F | Sunny | 7 mph NW | 4% |
| Monday Night | 33°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 64°F | Sunny | 2 to 7 mph W | 1% |
| Tuesday Night | 35°F | Mostly Clear | 5 mph W | 3% |
Forecast source: National Weather Service (api.weather.gov) for Glen Lyn (37.373, -80.859). Updated through the day.
Growing snapshot for Glen Lyn
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
161 days
Hardiness zone
7a
More local growing data for Glen Lyn: nearby ZIP 24093 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Athens, Wv (9 mi from Glen Lyn). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.