Smithfield, WV Weather & Growing Conditions
This Afternoon
85°F
Sunny
Sunny, with a high near 85. East wind around 2 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 85°F | Sunny | 2 mph E | 2% |
| Tonight | 68°F | Partly Cloudy | 2 mph E | 3% |
| Wednesday | 85°F | Mostly Sunny | 3 mph S | 13% |
| Wednesday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 47% |
| Thursday | 83°F | Showers And Thunderstorms | 1 to 5 mph SW | 78% |
| Thursday Night | 69°F | Showers And Thunderstorms | 3 mph SW | 78% |
| Friday | 82°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 2 to 6 mph SW | 75% |
| Friday Night | 67°F | Showers And Thunderstorms | 3 mph SW | 75% |
| Saturday | 81°F | Showers And Thunderstorms Likely | 5 mph SW | 63% |
| Saturday Night | 68°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 3 mph SW | 63% |
| Sunday | 83°F | Chance Showers And Thunderstorms | 1 to 5 mph SW | 27% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 3 mph SW | 23% |
| Monday | 84°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 30% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 5 mph SW | 43% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Smithfield, WV
Last spring frost
May 3
First fall frost
Oct 10
Growing season
159 days
Hardiness zone
6b
Explore more for Smithfield, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Mannington 8 Wnw, Wv (11.6 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.