McDowell County, WV: Current UV Index and Hourly Forecast

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As of 6:23 PM EDT on August 8, 2026, all 20 cities in McDowell County, WV in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Welch, WV with a reading of 1.3.

Over the next 24 hours, the highest UV Index reading in McDowell County, WV is expected to be 8 in Davy between 2:00 PM - 3:00 PM EDT tomorrow.

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Current UV Index in Cities in McDowell County, WV

• Anawalt - 0.4
• Bartley - 0.8
• Berwind - 0.8
• Big Sandy - 0.8
• Bradshaw - 0.8
• Crumpler - 0.6
• Cucumber - 0.4
• Davy - 0.8
• Gary - 0.4
• Iaeger - 0.8
• Keystone - 1.3
• Kimball - 1.3
• Maybeury - 0.7
• Northfork - 1.3
• Pageton - 0.4
• Raysal - 0.8
• Roderfield - 0.8
• Vivian - 1.3
• War - 0.8
• Welch - 1.3