Great Cacapon, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Great Cacapon, a community in Washington County, West Virginia.
This Afternoon
83°F
Isolated Rain Showers
Isolated rain showers. Mostly cloudy, with a high near 83. North wind around 9 mph. Chance of precipitation is 20%.
7-day forecast for Great Cacapon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Isolated Rain Showers | 9 mph N | 20% |
| Tonight | 55°F | Isolated Rain Showers then Mostly Cloudy | 3 to 7 mph NE | 20% |
| Saturday | 77°F | Partly Sunny | 3 to 8 mph E | 5% |
| Saturday Night | 64°F | Mostly Cloudy then Scattered Rain Showers | 7 mph SE | 30% |
| Sunday | 82°F | Showers And Thunderstorms | 6 to 9 mph S | 82% |
| Sunday Night | 60°F | Showers And Thunderstorms | 3 to 7 mph NW | 82% |
| Monday | 70°F | Chance Rain Showers | 5 to 9 mph NE | 49% |
| Monday Night | 57°F | Rain Showers Likely | 6 mph NE | 69% |
| Tuesday | 62°F | Rain Showers | 5 mph NE | 79% |
| Tuesday Night | 51°F | Showers And Thunderstorms | 6 mph NE | 79% |
| Wednesday | 59°F | Rain Showers Likely | 5 mph NE | 63% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 3 mph NE | 57% |
| Thursday | 63°F | Chance Showers And Thunderstorms | 5 mph NE | 51% |
| Thursday Night | 51°F | Chance Rain Showers | 2 mph N | 31% |
Forecast source: National Weather Service (api.weather.gov) for Great Cacapon (39.614, -78.286). Updated through the day.
Growing snapshot for Great Cacapon
Last spring frost
Apr 23
First fall frost
Oct 21
Growing season
180 days
Hardiness zone
7a
More local growing data for Great Cacapon: nearby ZIP 21750 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Cacapon St Pk #2, Wv (11.1 mi from Great Cacapon). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.