Sylvester, WV Weather & Growing Conditions
Tonight
68°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms before 1am, then patchy fog between 2am and 5am, then patchy fog and a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. South wind around 6 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 68°F | Chance Showers And Thunderstorms | 6 mph S | 40% |
| Sunday | 85°F | Patchy Fog | 5 mph SW | 27% |
| Sunday Night | 66°F | Chance Showers And Thunderstorms then Mostly Cloudy | 2 mph S | 30% |
| Monday | 81°F | Slight Chance Showers And Thunderstorms | 2 mph W | 64% |
| Monday Night | 64°F | Showers And Thunderstorms Likely | 3 mph E | 67% |
| Tuesday | 76°F | Showers And Thunderstorms | 2 mph E | 80% |
| Tuesday Night | 61°F | Showers And Thunderstorms | 3 to 7 mph E | 80% |
| Wednesday | 71°F | Showers And Thunderstorms | 8 mph SE | 76% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 5 to 8 mph SE | 68% |
| Thursday | 69°F | Showers And Thunderstorms Likely | 3 mph E | 55% |
| Thursday Night | 55°F | Chance Showers And Thunderstorms | 2 mph E | 40% |
| Friday | 70°F | Partly Sunny then Slight Chance Rain Showers | 0 to 3 mph N | 15% |
| Friday Night | 52°F | Slight Chance Rain Showers then Partly Cloudy | 0 to 3 mph N | 15% |
| Saturday | 71°F | Mostly Sunny | 0 to 5 mph N | 6% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Sylvester, WV
Last spring frost
Apr 16
First fall frost
Oct 27
Growing season
192 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, Madison 3Nnw, Wv (11.8 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.