Marion County, WV: Current UV Index and Hourly Forecast

As of 4:35 PM EDT on October 10, 2025, all 15 cities in Marion County, WV in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Fairmont, WV with a reading of 2.2.

Over the next 24 hours, the highest UV Index reading in Marion County, WV is expected to be 4.6 in Rivesville between 1:00 PM - 2:00 PM EDT tomorrow.

Search Cities in Marion County, WV

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Marion County, WV as of 4:35 PM EDT, October 10, 2025

Current UV Index in Cities in Marion County, WV

4:35 PM EDT, October 10, 2025