Smithfield, WV Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Smithfield, a town in Wetzel County, West Virginia.
Tonight
60°F
Partly Cloudy
Partly cloudy, with a low around 60. Northeast wind around 5 mph.
7-day forecast for Smithfield
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 60°F | Partly Cloudy | 5 mph NE | 4% |
| Saturday | 81°F | Mostly Sunny | 2 mph SE | 9% |
| Saturday Night | 66°F | Patchy Fog then Chance Showers And Thunderstorms | 1 to 5 mph S | 48% |
| Sunday | 79°F | Showers And Thunderstorms | 7 mph SW | 89% |
| Sunday Night | 63°F | Showers And Thunderstorms | 3 mph N | 89% |
| Monday | 73°F | Chance Rain Showers | 7 mph NE | 49% |
| Monday Night | 61°F | Showers And Thunderstorms Likely | 7 mph E | 74% |
| Tuesday | 69°F | Showers And Thunderstorms | 7 mph E | 77% |
| Tuesday Night | 57°F | Showers And Thunderstorms | 8 to 12 mph E | 77% |
| Wednesday | 66°F | Showers And Thunderstorms Likely | 9 mph E | 71% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 5 to 10 mph E | 61% |
| Thursday | 67°F | Chance Rain Showers | 6 mph NE | 42% |
| Thursday Night | 54°F | Chance Rain Showers | 2 to 6 mph NE | 35% |
| Friday | 70°F | Partly Sunny then Slight Chance Rain Showers | 6 mph N | 18% |
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.