Carbon County, MT: Current UV Index and Hourly Forecast

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As of 8:32 AM MDT on August 10, 2025, all 15 cities in Carbon County, MT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Red Lodge, MT with a reading of 0.7.

Over the next 24 hours, the highest UV Index reading in Carbon County, MT is expected to be 8.9 in Luther between 1:00 PM - 2:00 PM MDT today.

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Current UV Index in Cities in Carbon County, MT

• Bearcreek - 0.7
• Belfry - 0.7
• Boyd - 0.7
• Bridger - 0.7
• Edgar - 0.7
• Fox - 0.7
• Fromberg - 0.7
• Joliet - 0.7
• Luther - 0.7
• Montaqua - 0.7
• Red Lodge - 0.7
• Roberts - 0.7
• Rockvale - 0.7
• Roscoe - 0.7
• Silesia - 0.7