West Union, WV Weather & Growing Conditions
This Afternoon
83°F
Mostly Sunny
Mostly sunny, with a high near 83. South wind around 1 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 83°F | Mostly Sunny | 1 mph S | 2% |
| Tonight | 67°F | Chance Showers And Thunderstorms then Slight Chance Showers And Thunderstorms | 0 to 5 mph S | 55% |
| Sunday | 82°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 6 mph SW | 68% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 mph N | 48% |
| Monday | 74°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph NE | 45% |
| Monday Night | 60°F | Showers And Thunderstorms Likely | 2 to 6 mph NE | 69% |
| Tuesday | 73°F | Showers And Thunderstorms | 5 mph NE | 75% |
| Tuesday Night | 58°F | Showers And Thunderstorms | 8 mph E | 82% |
| Wednesday | 70°F | Showers And Thunderstorms | 8 mph E | 78% |
| Wednesday Night | 55°F | Showers And Thunderstorms Likely | 5 to 9 mph E | 70% |
| Thursday | 69°F | Showers And Thunderstorms Likely | 6 mph E | 59% |
| Thursday Night | 54°F | Slight Chance Rain Showers then Mostly Cloudy | 2 to 6 mph NE | 20% |
| Friday | 70°F | Mostly Sunny | 5 mph NE | 12% |
| Friday Night | 51°F | Partly Cloudy | 5 mph N | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for West Union, WV
Last spring frost
May 1
First fall frost
Oct 15
Growing season
167 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, Middlebourne 3 Ese, Wv (5.1 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.