Carter County, MT: Current UV Index and Hourly Forecast

As of 9:06 AM MDT on August 31, 2025, all 2 cities in Carter County, MT in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Ekalaka, MT with a reading of 1.7.

Over the next 24 hours, the highest UV Index reading in Carter County, MT is expected to be 7 in Alzada between 1:00 PM - 2:00 PM MDT today.

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UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Carter County, MT as of 9:06 AM MDT, August 31, 2025

Current UV Index in Cities in Carter County, MT

9:06 AM MDT, August 31, 2025