National Weather Service Forecast for: Fairmont WV
Issued by: National Weather Service Pittsburgh, PA
Updated: 2:21 pm EDT Jul 28, 2026
 
This
Afternoon
This Afternoon: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 80. Northwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely
 Tonight

Tonight: Showers and thunderstorms likely, mainly before 8pm. Increasing clouds, with a low around 61. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Showers
Likely then
Mostly Cloudy
 Wednesday

Wednesday: Partly sunny, with a high near 77. Northwest wind 5 to 9 mph.
Partly Sunny

 Wednesday
Night
Wednesday Night: Patchy fog after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 57. Northwest wind 5 to 7 mph becoming calm in the evening.
Partly Cloudy
then Patchy
Fog
 Thursday

Thursday: Areas of fog before 10am. Otherwise, sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Areas Fog
then Mostly
Sunny
 Thursday
Night
Thursday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 57.
Mostly Clear
then Patchy
Fog
 Friday

Friday: Areas of fog before 9am. Otherwise, sunny, with a high near 82.
Areas Fog
then Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 63.
Partly Cloudy

 Saturday

Saturday: Mostly cloudy, with a high near 84.
Mostly Cloudy
Hi 80 °F Lo 61 °F Hi 77 °F Lo 57 °F Hi 79 °F Lo 57 °F Hi 82 °F Lo 63 °F Hi 84 °F

 

This Afternoon
 
 A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 80. Northwest wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
 
 Showers and thunderstorms likely, mainly before 8pm. Increasing clouds, with a low around 61. Northwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Partly sunny, with a high near 77. Northwest wind 5 to 9 mph.
Wednesday Night
 
 Patchy fog after 3am. Otherwise, mostly cloudy, then gradually becoming clear, with a low around 57. Northwest wind 5 to 7 mph becoming calm in the evening.
Thursday
 
 Areas of fog before 10am. Otherwise, sunny, with a high near 79. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Thursday Night
 
 Patchy fog after midnight. Otherwise, mostly clear, with a low around 57.
Friday
 
 Areas of fog before 9am. Otherwise, sunny, with a high near 82.
Friday Night
 
 Partly cloudy, with a low around 63.
Saturday
 
 Mostly cloudy, with a high near 84.
Saturday Night
 
 A chance of showers. Mostly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunday
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Sunday Night
 
 Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Chance of precipitation is 60%.
Monday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.

 

Forecast from NOAA-NWS for Fairmont WV.