Belmont County, OH: Current UV Index and Hourly Forecast

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As of 7:24 PM EDT on May 3, 2026, all 22 cities in Belmont County, OH in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Barnesville, OH with a reading of 0.4.

Over the next 24 hours, the highest UV Index reading in Belmont County, OH is expected to be 6.5 in Martins Ferry between 2:00 PM - 3:00 PM EDT tomorrow.

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Current UV Index in Cities in Belmont County, OH

• Bannock - 0.3
• Barnesville - 0.4
• Bellaire - 0.3
• Belmont - 0.3
• Bethesda - 0.3
• Blaine - 0.3
• Bridgeport - 0.3
• Brookside - 0.3
• Flushing - 0.3
• Glencoe - 0.3
• Holloway - 0.4
• Lafferty - 0.3
• Lansing - 0.3
• Lloydsville - 0.3
• Martins Ferry - 0.3
• Morristown - 0.3
• Neffs - 0.3
• Powhatan Point - 0.3
• Shadyside - 0.3
• St. Clairsville - 0.3
• Wolfhurst - 0.3
• Yorkville - 0.3