Sylvester, WV Weather & Growing Conditions
Overnight
66°F
Mostly Cloudy
Mostly cloudy, with a low around 66. Wind around 0 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 66°F | Mostly Cloudy | 0 mph | 1% |
| Saturday | 84°F | Mostly Sunny | 1 mph SW | 3% |
| Saturday Night | 67°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 1 to 7 mph SE | 31% |
| Sunday | 83°F | Chance Showers And Thunderstorms then Mostly Sunny | 5 mph SW | 31% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 2 mph SE | 52% |
| Monday | 78°F | Chance Rain Showers then Chance Showers And Thunderstorms | 2 mph N | 50% |
| Monday Night | 62°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph E | 68% |
| Tuesday | 72°F | Showers And Thunderstorms | 3 mph SE | 80% |
| Tuesday Night | 59°F | Showers And Thunderstorms | 7 mph SE | 80% |
| Wednesday | 69°F | Showers And Thunderstorms Likely | 5 to 8 mph SE | 69% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 6 mph SE | 61% |
| Thursday | 69°F | Chance Rain Showers | 3 mph SE | 53% |
| Thursday Night | 55°F | Chance Showers And Thunderstorms | 2 mph E | 53% |
| Friday | 68°F | Slight Chance Rain Showers | 0 to 3 mph NE | 24% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sylvester, WV
Last spring frost
Apr 7
First fall frost
Nov 4
Growing season
209 days
Hardiness zone
7a
Explore more for Sylvester, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, London Locks, Wv (15.7 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.