Otter Tail County, MN: Current UV Index and Hourly Forecast

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As of 2:06 PM CDT on August 22, 2025, all 20 cities in Otter Tail County, MN in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Pelican Rapids, MN with a reading of 7.4.

Over the next 24 hours, the highest UV Index reading in Otter Tail County, MN is expected to be 7.4 in Pelican Rapids between 2:00 PM - 3:00 PM CDT today.

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Current UV Index in Cities in Otter Tail County, MN

• Battle Lake - 7.3
• Bluffton - 7.1
• Clitherall - 7.3
• Dalton - 7.3
• Deer Creek - 7.1
• Dent - 7.3
• Elizabeth - 7.3
• Erhard - 7.4
• Fergus Falls - 7.3
• Henning - 7.3
• New York Mills - 7.1
• Ottertail - 7.3
• Parkers Prairie - 7.3
• Pelican Rapids - 7.4
• Perham - 7.3
• Richville - 7.3
• Underwood - 7.3
• Urbank - 7.3
• Vergas - 7.3
• Vining - 7.3