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

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As of 4:32 PM CDT on September 17, 2025, all 20 cities in Otter Tail County, MN in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Elizabeth, MN with a reading of 2.3.

Over the next 24 hours, the highest UV Index reading in Otter Tail County, MN is expected to be 3.5 in Urbank between 2:00 PM - 3:00 PM CDT tomorrow.

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Current UV Index in Cities in Otter Tail County, MN

• Battle Lake - 1.9
• Bluffton - 2.2
• Clitherall - 1.9
• Dalton - 1.8
• Deer Creek - 2.2
• Dent - 2.1
• Elizabeth - 2.3
• Erhard - 2.2
• Fergus Falls - 1.8
• Henning - 2.1
• New York Mills - 2.2
• Ottertail - 2.2
• Parkers Prairie - 2.2
• Pelican Rapids - 2.2
• Perham - 2.2
• Richville - 2.1
• Underwood - 1.9
• Urbank - 2
• Vergas - 2.1
• Vining - 2.1