Glen Lyn, VA Weather & Growing Conditions
Overnight
53°F
Partly Cloudy
Partly cloudy, with a low around 53. Southeast wind around 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 53°F | Partly Cloudy | 3 mph SE | 0% |
| Wednesday | 70°F | Mostly Cloudy then Chance Rain Showers | 3 to 8 mph SE | 31% |
| Wednesday Night | 60°F | Rain Showers | 7 mph S | 90% |
| Thursday | 75°F | Chance Rain Showers then Partly Sunny | 3 mph SW | 41% |
| Thursday Night | 50°F | Chance Rain Showers | 1 mph W | 27% |
| Friday | 69°F | Slight Chance Rain Showers then Mostly Sunny | 0 to 5 mph NW | 18% |
| Friday Night | 42°F | Partly Cloudy | 5 mph NW | 3% |
| Saturday | 58°F | Mostly Sunny | 8 mph NW | 5% |
| Saturday Night | 34°F | Partly Cloudy | 2 to 7 mph NW | 0% |
| Sunday | 59°F | Mostly Sunny | 2 to 7 mph NW | 2% |
| Sunday Night | 32°F | Mostly Clear | 5 mph NW | 3% |
| Monday | 60°F | Sunny | 7 mph NW | 4% |
| Monday Night | 33°F | Mostly Clear | 5 mph W | 4% |
| Tuesday | 65°F | Sunny | 2 to 7 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Glen Lyn, VA
Last spring frost
Apr 30
First fall frost
Oct 10
Growing season
161 days
Hardiness zone
7a
Explore more for Glen Lyn, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, Athens, Wv (9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.