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

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As of 11:35 AM CDT on July 21, 2026, out of 20 cities in Otter Tail County, MN in our database, 19 cities (95%) have a UV Index reading of Moderate, while 1 city (5%) have a UV Index reading of High. The city with the highest UV Index reading right now is Urbank, MN with a reading of 5.5.

Over the next 24 hours, the highest UV Index reading in Otter Tail County, MN is expected to be 8 in Urbank 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 - 5.3
• Bluffton - 5.3
• Clitherall - 5.3
• Dalton - 5.2
• Deer Creek - 5.3
• Dent - 5.1
• Elizabeth - 5.2
• Erhard - 5.3
• Fergus Falls - 5.2
• Henning - 5.3
• New York Mills - 5.3
• Ottertail - 5
• Parkers Prairie - 5.4
• Pelican Rapids - 5.3
• Perham - 5
• Richville - 5.1
• Underwood - 5.3
• Urbank - 5.5
• Vergas - 5.2
• Vining - 5.3