St. Louis County, MN: Current UV Index and Hourly Forecast

• USA →
• Minnesota →
• St. Louis County

As of 12:50 PM CDT on September 14, 2026, out of 28 cities in St. Louis County, MN in our database, 23 cities (82%) have a UV Index reading of Low, while 5 cities (18%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Ely, MN with a reading of 2.8.

Over the next 24 hours, the highest UV Index reading in St. Louis County, MN is expected to be 2.8 in Duluth between 11:00 AM - 12:00 PM CDT tomorrow.

Search Cities in St. Louis County, MN

Current UV Index in Cities in St. Louis County, MN

• Aurora - 1.6
• Babbitt - 2
• Biwabik - 1.6
• Brookston - 2.1
• Buhl - 1.5
• Chisholm - 1.5
• Cook - 1.7
• Duluth - 2.6
• Ely - 2.8
• Eveleth - 1.5
• Floodwood - 1.9
• Gilbert - 1.5
• Hermantown - 2.6
• Hibbing - 1.5
• Hoyt Lakes - 1.8
• Iron Junction - 1.5
• Kinney - 1.5
• Leonidas - 1.5
• McKinley - 1.5
• Meadowlands - 2.3
• Mountain Iron - 1.5
• Orr - 2.2
• Proctor - 2.6
• Rice Lake - 1.9
• Soudan - 1.9
• Tower - 1.9
• Virginia - 1.5
• Winton - 2.8