NWS Forecast for Fairmont WV

National Weather Service Forecast for: Fairmont WV
Issued by: National Weather Service Pittsburgh, PA

Updated: 2:21 am EDT Apr 6, 2026

Overnight Areas Frost	Monday Areas Frost then Partly Sunny	Monday Night Partly Cloudy	Tuesday Mostly Sunny	Tuesday Night Clear	Wednesday Frost then Sunny	Wednesday Night Partly Cloudy	Thursday Mostly Sunny	Thursday Night Mostly Clear
Lo 35 °F	Hi 57 °F	Lo 34 °F	Hi 47 °F	Lo 27 °F	Hi 64 °F	Lo 38 °F	Hi 70 °F	Lo 45 °F

Frost Advisory
Hazardous Weather Outlook

Overnight	Areas of frost after 4am. Otherwise, partly cloudy, with a low around 35. Calm wind becoming west around 5 mph.
Monday	Areas of frost before 9am. Otherwise, increasing clouds, with a high near 57. Southwest wind 5 to 14 mph, with gusts as high as 26 mph.
Monday Night	Partly cloudy, with a low around 34. West wind around 6 mph.
Tuesday	Mostly sunny, with a high near 47. Northwest wind around 7 mph.
Tuesday Night	Clear, with a low around 27. Calm wind.
Wednesday	Widespread frost before 7am. Otherwise, sunny, with a high near 64.
Wednesday Night	Partly cloudy, with a low around 38.
Thursday	Mostly sunny, with a high near 70.
Thursday Night	Mostly clear, with a low around 45.
Friday	Sunny, with a high near 74.
Friday Night	Mostly cloudy, with a low around 52.
Saturday	Mostly sunny, with a high near 73.
Saturday Night	Partly cloudy, with a low around 54.
Sunday	Mostly sunny, with a high near 83.

Forecast from NOAA-NWS for Fairmont WV.