Cassville, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Cassville, a community in Monongalia County, West Virginia.
This Afternoon
80°F
Partly Sunny
Partly sunny, with a high near 80. South wind around 3 mph.
7-day forecast for Cassville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 80°F | Partly Sunny | 3 mph S | 6% |
| Tonight | 64°F | Showers And Thunderstorms Likely | 2 to 7 mph S | 67% |
| Sunday | 78°F | Showers And Thunderstorms | 8 mph SW | 84% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 to 8 mph N | 64% |
| Monday | 68°F | Chance Rain Showers | 8 mph NE | 51% |
| Monday Night | 56°F | Showers And Thunderstorms | 8 mph E | 75% |
| Tuesday | 64°F | Showers And Thunderstorms | 6 to 10 mph E | 75% |
| Tuesday Night | 53°F | Showers And Thunderstorms | 14 mph E | 77% |
| Wednesday | 61°F | Showers And Thunderstorms Likely | 14 mph E | 64% |
| Wednesday Night | 52°F | Rain Showers Likely | 8 to 14 mph E | 58% |
| Thursday | 65°F | Rain Showers Likely | 8 mph E | 58% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 3 to 8 mph E | 24% |
| Friday | 66°F | Partly Sunny then Slight Chance Rain Showers | 3 to 7 mph NE | 16% |
| Friday Night | 49°F | Slight Chance Rain Showers then Partly Cloudy | 2 to 7 mph N | 16% |
Forecast source: National Weather Service (api.weather.gov) for Cassville (39.681, -80.065). Updated through the day.
Growing snapshot for Cassville
Last spring frost
Apr 26
First fall frost
Oct 23
Growing season
180 days
Hardiness zone
6b
More local growing data for Cassville: nearby ZIP 26546 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Morgantown L&D, Wv (4.1 mi from Cassville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.