Sylvester, WV Weather & Growing Conditions
Today
72°F
Mostly Cloudy then Chance Light Rain
A chance of rain between noon and 4pm, then a chance of rain and a slight chance of thunderstorms. Mostly cloudy. High near 72, with temperatures falling to around 66 in the afternoon. South wind around 13 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 72°F | Mostly Cloudy then Chance Light Rain | 13 mph S | 51% |
| Tonight | 59°F | Light Rain | 2 to 10 mph S | 85% |
| Thursday | 72°F | Chance Light Rain then Partly Sunny | 5 mph W | 53% |
| Thursday Night | 49°F | Mostly Cloudy | 1 mph SW | 6% |
| Friday | 67°F | Mostly Sunny | 0 to 5 mph W | 7% |
| Friday Night | 43°F | Slight Chance Light Rain | 3 mph NW | 19% |
| Saturday | 54°F | Partly Sunny | 2 to 6 mph NW | 11% |
| Saturday Night | 37°F | Mostly Cloudy | 0 to 3 mph W | 5% |
| Sunday | 57°F | Mostly Sunny | 1 to 5 mph W | 3% |
| Sunday Night | 35°F | Mostly Clear then Patchy Frost | 2 mph W | 6% |
| Monday | 59°F | Areas Of Frost then Sunny | 1 to 5 mph W | 6% |
| Monday Night | 36°F | Mostly Clear then Patchy Frost | 2 mph SW | 4% |
| Tuesday | 64°F | Patchy Frost then Sunny | 2 to 7 mph SW | 1% |
| Tuesday Night | 38°F | Mostly Clear | 3 mph SW | 2% |
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 (14.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.