Smithfield, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithfield, a town in Wetzel County, West Virginia.
Overnight
60°F
Mostly Clear
Mostly clear, with a low around 60. Northeast wind around 2 mph.
7-day forecast for Smithfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 60°F | Mostly Clear | 2 mph NE | 1% |
| Saturday | 81°F | Patchy Fog then Mostly Sunny | 2 mph SE | 4% |
| Saturday Night | 65°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 5 mph SE | 44% |
| Sunday | 79°F | Showers And Thunderstorms | 7 mph SW | 78% |
| Sunday Night | 60°F | Showers And Thunderstorms | 2 to 6 mph N | 92% |
| Monday | 70°F | Chance Rain Showers | 7 mph NE | 45% |
| Monday Night | 58°F | Chance Showers And Thunderstorms | 8 mph NE | 77% |
| Tuesday | 66°F | Showers And Thunderstorms | 8 mph E | 77% |
| Tuesday Night | 54°F | Showers And Thunderstorms Likely | 12 mph E | 74% |
| Wednesday | 65°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 71% |
| Wednesday Night | 53°F | Showers And Thunderstorms Likely | 6 to 10 mph E | 64% |
| Thursday | 66°F | Showers And Thunderstorms Likely | 7 mph E | 58% |
| Thursday Night | 52°F | Chance Showers And Thunderstorms | 3 to 7 mph NE | 37% |
| Friday | 68°F | Partly Sunny then Chance Rain Showers | 6 mph NE | 26% |
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 Sep 19, 2026.