West Union, WV Weather & Growing Conditions
Tonight
56°F
Mostly Clear
Mostly clear, with a low around 56. Southeast wind around 6 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 56°F | Mostly Clear | 6 mph SE | 2% |
| Wednesday | 76°F | Mostly Cloudy then Light Rain Likely | 5 to 8 mph S | 59% |
| Wednesday Night | 60°F | Light Rain | 6 to 9 mph S | 97% |
| Thursday | 71°F | Slight Chance Light Rain then Partly Sunny | 3 to 8 mph SW | 21% |
| Thursday Night | 47°F | Partly Cloudy | 3 mph SW | 3% |
| Friday | 66°F | Mostly Sunny | 5 mph SW | 7% |
| Friday Night | 41°F | Slight Chance Light Rain | 5 mph W | 22% |
| Saturday | 54°F | Slight Chance Light Rain | 7 mph W | 17% |
| Saturday Night | 37°F | Mostly Cloudy | 1 to 5 mph W | 10% |
| Sunday | 59°F | Patchy Frost then Partly Sunny | 1 to 5 mph SW | 12% |
| Sunday Night | 35°F | Slight Chance Light Rain | 5 mph W | 21% |
| Monday | 59°F | Chance Light Rain | 5 to 8 mph SW | 26% |
| Monday Night | 36°F | Slight Chance Light Rain then Patchy Frost | 6 mph SW | 21% |
| Tuesday | 63°F | Patchy Frost then Mostly Sunny | 6 to 9 mph SW | 7% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for West Union, WV
Last spring frost
Apr 28
First fall frost
Oct 21
Growing season
176 days
Hardiness zone
6b
Explore more for West Union, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, W Union 2, Wv (1.9 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.