fairmont weather,weather
Hourly Forecast Detailed. 1  0am:The Fairmont, WV forecast for Apr 13 is 50 degrees and Clear. There is 61 percentage chance of rain and 1 mph winds from the West-Southwest. 2  3am:The Fairmont, WV forecast for Apr 13 is 46 degrees and Partly cloudy. There is 72 percentage chance of rain and 2 mph winds from the Northeast.