Gwynn, VA Weather & Growing Conditions
Tonight
70°F
Mostly Clear
Mostly clear, with a low around 70. Southeast wind 6 to 9 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 70°F | Mostly Clear | 6 to 9 mph SE | 3% |
| Sunday | 83°F | Sunny | 6 to 9 mph SE | 2% |
| Sunday Night | 70°F | Mostly Clear then Slight Chance Rain Showers | 2 to 9 mph SW | 19% |
| Monday | 79°F | Partly Sunny then Chance Showers And Thunderstorms | 3 to 12 mph N | 35% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 12 mph NE | 47% |
| Tuesday | 77°F | Chance Showers And Thunderstorms | 12 to 18 mph NE | 47% |
| Tuesday Night | 66°F | Chance Showers And Thunderstorms | 14 to 17 mph NE | 50% |
| Wednesday | 74°F | Chance Showers And Thunderstorms | 16 to 21 mph NE | 52% |
| Wednesday Night | 65°F | Chance Rain Showers | 16 to 20 mph NE | 52% |
| Thursday | 72°F | Chance Rain Showers | 17 to 22 mph NE | 47% |
| Thursday Night | 61°F | Chance Rain Showers | 13 to 20 mph N | 46% |
| Friday | 71°F | Chance Rain Showers | 14 to 18 mph N | 36% |
| Friday Night | 60°F | Chance Rain Showers | 7 to 14 mph N | 26% |
| Saturday | 72°F | Mostly Sunny then Slight Chance Rain Showers | 9 to 14 mph N | 19% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Gwynn, VA
Last spring frost
Apr 1
First fall frost
Nov 10
Growing season
223 days
Hardiness zone
8a
Explore more for Gwynn, VA: full frost dates · planting calendar · Virginia frost dates
Climate data from the nearest NOAA station, N, Va (7.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.