Smithfield, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithfield, a town in Wetzel County, West Virginia.
This Afternoon
76°F
Sunny
Sunny, with a high near 76. South wind around 2 mph.
7-day forecast for Smithfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 76°F | Sunny | 2 mph S | 1% |
| Tonight | 54°F | Mostly Clear | 1 to 5 mph SE | 3% |
| Wednesday | 75°F | Partly Sunny then Slight Chance Light Rain | 3 to 8 mph S | 18% |
| Wednesday Night | 60°F | Light Rain | 8 mph S | 97% |
| Thursday | 71°F | Chance Light Rain | 5 to 9 mph SW | 27% |
| Thursday Night | 49°F | Mostly Cloudy | 0 to 3 mph SW | 9% |
| Friday | 66°F | Partly Sunny then Slight Chance Light Rain | 1 to 6 mph W | 15% |
| Friday Night | 43°F | Slight Chance Light Rain | 3 mph NW | 21% |
| Saturday | 56°F | Slight Chance Light Rain | 3 to 8 mph W | 22% |
| Saturday Night | 38°F | Slight Chance Light Rain then Mostly Cloudy | 1 to 5 mph W | 22% |
| Sunday | 57°F | Partly Sunny | 1 to 7 mph SW | 14% |
| Sunday Night | 35°F | Slight Chance Light Rain | 6 mph W | 22% |
| Monday | 58°F | Chance Light Rain | 5 to 10 mph W | 28% |
| Monday Night | 36°F | Slight Chance Light Rain then Partly Cloudy | 5 to 8 mph SW | 24% |
Forecast source: National Weather Service (api.weather.gov) for Smithfield (39.495, -80.560). Updated through the day.
Growing snapshot for Smithfield
Last spring frost
May 3
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6b
More local growing data for Smithfield: nearby ZIP 26348 weather · frost dates · planting calendar · West Virginia frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Mannington 8 Wnw, Wv (7.1 mi from Smithfield). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.