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
73°F
Sunny
Sunny. High near 73, with temperatures falling to around 67 in the afternoon. Southeast wind around 5 mph.
7-day forecast for Great Cacapon
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 73°F | Sunny | 5 mph SE | 3% |
| Tonight | 49°F | Mostly Clear then Patchy Fog | 2 mph E | 2% |
| Wednesday | 77°F | Patchy Fog then Partly Sunny | 0 to 6 mph SE | 2% |
| Wednesday Night | 61°F | Mostly Cloudy then Light Rain | 1 to 5 mph SE | 91% |
| Thursday | 77°F | Light Rain Likely | 3 mph S | 66% |
| Thursday Night | 54°F | Chance Light Rain | 0 mph | 37% |
| Friday | 71°F | Chance Light Rain | 2 mph NW | 41% |
| Friday Night | 45°F | Chance Light Rain then Partly Cloudy | 1 mph NW | 37% |
| Saturday | 63°F | Mostly Sunny | 2 to 7 mph NW | 11% |
| Saturday Night | 36°F | Partly Cloudy | 1 to 5 mph NW | 11% |
| Sunday | 61°F | Mostly Sunny | 2 to 6 mph W | 6% |
| Sunday Night | 35°F | Partly Cloudy | 3 mph W | 14% |
| Monday | 61°F | Mostly Sunny | 2 to 8 mph W | 14% |
| Monday Night | 36°F | Mostly Clear | 3 mph W | 9% |
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 Nov 3, 2026.