McMechen, WV Weather & Growing Conditions
Tonight
59°F
Mostly Clear
Mostly clear, with a low around 59. Northeast wind around 5 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 59°F | Mostly Clear | 5 mph NE | 10% |
| Saturday | 81°F | Mostly Sunny | 2 mph E | 12% |
| Saturday Night | 67°F | Partly Cloudy then Chance Showers And Thunderstorms | 1 to 7 mph SE | 61% |
| Sunday | 79°F | Showers And Thunderstorms | 7 mph SW | 92% |
| Sunday Night | 62°F | Showers And Thunderstorms | 3 to 7 mph N | 92% |
| Monday | 70°F | Chance Rain Showers | 8 mph NE | 42% |
| Monday Night | 60°F | Chance Showers And Thunderstorms | 9 mph NE | 62% |
| Tuesday | 68°F | Showers And Thunderstorms Likely | 9 mph E | 67% |
| Tuesday Night | 57°F | Showers And Thunderstorms Likely | 10 to 14 mph E | 71% |
| Wednesday | 65°F | Showers And Thunderstorms Likely | 12 mph E | 71% |
| Wednesday Night | 56°F | Showers And Thunderstorms Likely | 8 to 12 mph E | 61% |
| Thursday | 66°F | Chance Rain Showers | 8 mph E | 39% |
| Thursday Night | 54°F | Chance Rain Showers | 6 mph NE | 31% |
| Friday | 69°F | Slight Chance Rain Showers | 6 mph N | 18% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for McMechen, WV
Last spring frost
Apr 26
First fall frost
Oct 21
Growing season
177 days
Hardiness zone
6b
Explore more for McMechen, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Moundsville, Wv (4.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.