Gwynn, VA Weather & Growing Conditions
Tonight
58°F
Mostly Clear then Patchy Fog
Patchy fog after 3am. Mostly clear, with a low around 58. South wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 58°F | Mostly Clear then Patchy Fog | 5 mph S | 1% |
| Wednesday | 72°F | Areas Of Fog then Sunny | 2 to 9 mph SE | 5% |
| Wednesday Night | 62°F | Mostly Cloudy | 9 mph S | 5% |
| Thursday | 76°F | Partly Sunny | 7 to 10 mph S | 12% |
| Thursday Night | 64°F | Showers And Thunderstorms Likely | 10 mph S | 58% |
| Friday | 73°F | Showers And Thunderstorms | 7 to 10 mph S | 90% |
| Friday Night | 57°F | Showers And Thunderstorms | 2 to 6 mph W | 90% |
| Saturday | 66°F | Slight Chance Rain Showers then Mostly Sunny | 3 to 7 mph N | 24% |
| Saturday Night | 49°F | Mostly Clear | 3 to 7 mph NW | 12% |
| Sunday | 61°F | Mostly Sunny | 7 mph NW | 5% |
| Sunday Night | 49°F | Partly Cloudy | 3 to 7 mph W | 13% |
| Monday | 61°F | Slight Chance Rain Showers | 7 to 12 mph W | 18% |
| Monday Night | 47°F | Slight Chance Rain Showers then Mostly Clear | 7 mph W | 18% |
| Tuesday | 64°F | Sunny | 7 to 12 mph W | 9% |
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 (9.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.