Laramie County, WY: Current UV Index and Hourly Forecast

As of 12:36 PM MDT on April 27, 2025, all 10 cities in Laramie County, WY in our database have a UV Index reading of Very High. The city with the highest UV Index reading right now is Cheyenne, WY with a reading of 8.1.

Over the next 24 hours, the highest UV Index reading in Laramie County, WY is expected to be 8.7 in South Greeley 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 Laramie County, WY as of 12:36 PM MDT, April 27, 2025

Current UV Index in Cities in Laramie County, WY

12:36 PM MDT, April 27, 2025