Flathead County, MT: Current UV Index and Hourly Forecast

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As of 2:06 PM MDT on April 26, 2025, out of 24 cities in Flathead County, MT in our database, 16 cities (67%) have a UV Index reading of Moderate, while 8 cities (33%) have a UV Index reading of High. The city with the highest UV Index reading right now is Essex, MT with a reading of 5.7.

Over the next 24 hours, the highest UV Index reading in Flathead County, MT is expected to be 5.7 in Essex between 2:00 PM - 3:00 PM MDT today.

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Current UV Index in Cities in Flathead County, MT

• Batavia - 5.2
• Bigfork - 5.1
• Columbia Falls - 5.1
• Coram - 5.5
• Essex - 5.7
• Evergreen - 5.1
• Forest Hill Village - 5.2
• Helena Flats - 5.1
• Hungry Horse - 5.5
• Kalispell - 5.1
• Kila - 5.2
• Lakeside - 5.2
• Little Bitterroot Lake - 4.7
• Marion - 4.7
• Martin City - 5.5
• Niarada - 5
• Olney - 5.4
• Pinnacle - 5.5
• Polebridge - 5.6
• Rhodes - 5.2
• Snowslip - 5.7
• Somers - 5.2
• West Glacier - 5.5
• Whitefish - 5.2