Fairmont, WV Weather & Growing Conditions
Overnight
54°F
Mostly Clear
Mostly clear, with a low around 54. Southeast wind 0 to 3 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Mostly Clear | 0 to 3 mph SE | 1% |
| Wednesday | 78°F | Partly Sunny then Slight Chance Light Rain | 3 to 8 mph S | 21% |
| Wednesday Night | 60°F | Light Rain | 9 mph S | 96% |
| Thursday | 70°F | Light Rain Likely then Partly Sunny | 6 to 10 mph SW | 56% |
| Thursday Night | 49°F | Mostly Cloudy | 1 to 5 mph SW | 4% |
| Friday | 64°F | Partly Sunny then Slight Chance Light Rain | 1 to 7 mph SW | 17% |
| Friday Night | 42°F | Chance Light Rain | 2 to 6 mph W | 38% |
| Saturday | 56°F | Chance Light Rain | 3 to 8 mph W | 32% |
| Saturday Night | 38°F | Chance Light Rain | 0 to 6 mph W | 25% |
| Sunday | 57°F | Partly Sunny then Slight Chance Light Rain | 1 to 8 mph SW | 17% |
| Sunday Night | 36°F | Slight Chance Light Rain | 7 mph SW | 24% |
| Monday | 57°F | Chance Light Rain | 7 to 12 mph SW | 30% |
| Monday Night | 36°F | Chance Light Rain | 6 to 9 mph SW | 30% |
| Tuesday | 61°F | Mostly Sunny | 9 to 14 mph SW | 12% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Fairmont, WV
Last spring frost
Apr 18
First fall frost
Oct 28
Growing season
192 days
Hardiness zone
6b
Explore more for Fairmont, WV: full frost dates · planting calendar · West Virginia frost dates
Climate data from the nearest NOAA station, Fairmont, Wv (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.