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

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As of 2:36 PM CDT on August 10, 2026, out of 20 cities in Otter Tail County, MN in our database, 17 cities (85%) have a UV Index reading of Moderate, while 3 cities (15%) have a UV Index reading of High. The city with the highest UV Index reading right now is Urbank, MN with a reading of 5.6.

Over the next 24 hours, the highest UV Index reading in Otter Tail County, MN is expected to be 6.4 in Fergus Falls between 1:00 PM - 2:00 PM CDT tomorrow.

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Current UV Index in Cities in Otter Tail County, MN

• Battle Lake - 5.4
• Bluffton - 5.3
• Clitherall - 5.4
• Dalton - 5.4
• Deer Creek - 5.3
• Dent - 5.2
• Elizabeth - 5.4
• Erhard - 5.4
• Fergus Falls - 5.4
• Henning - 5.5
• New York Mills - 5.3
• Ottertail - 5.2
• Parkers Prairie - 5.3
• Pelican Rapids - 5.4
• Perham - 5.2
• Richville - 5.2
• Underwood - 5.4
• Urbank - 5.6
• Vergas - 5
• Vining - 5.5