Gwynn, VA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Gwynn, a community in Mathews County, Virginia.
Overnight
72°F
Slight Chance Rain Showers
A slight chance of rain showers. Mostly cloudy, with a low around 72. Northeast wind around 7 mph. Chance of precipitation is 20%.
7-day forecast for Gwynn
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 72°F | Slight Chance Rain Showers | 7 mph NE | 17% |
| Saturday | 80°F | Mostly Sunny | 8 to 12 mph E | 14% |
| Saturday Night | 71°F | Partly Cloudy | 12 mph E | 5% |
| Sunday | 84°F | Mostly Sunny | 8 to 13 mph SE | 3% |
| Sunday Night | 71°F | Chance Rain Showers | 3 to 12 mph SW | 36% |
| Monday | 79°F | Chance Rain Showers | 3 to 14 mph N | 45% |
| Monday Night | 69°F | Chance Rain Showers | 14 mph NE | 48% |
| Tuesday | 77°F | Rain Showers Likely | 15 to 22 mph NE | 55% |
| Tuesday Night | 67°F | Rain Showers Likely | 15 to 21 mph NE | 55% |
| Wednesday | 75°F | Rain Showers Likely | 17 to 23 mph NE | 55% |
| Wednesday Night | 64°F | Chance Showers And Thunderstorms | 16 to 20 mph NE | 55% |
| Thursday | 73°F | Chance Showers And Thunderstorms | 17 to 22 mph NE | 47% |
| Thursday Night | 61°F | Chance Showers And Thunderstorms | 10 to 20 mph N | 46% |
| Friday | 73°F | Slight Chance Rain Showers | 15 mph N | 20% |
Forecast source: National Weather Service (api.weather.gov) for Gwynn (37.496, -76.287). Updated through the day.
Growing snapshot for Gwynn
Last spring frost
Apr 1
First fall frost
Nov 10
Growing season
223 days
Hardiness zone
8a
More local growing data for Gwynn: nearby ZIP 23066 weather · frost dates · planting calendar · Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, N, Va (9.4 mi from Gwynn). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.