Natrona County, WY: Current UV Index and Hourly Forecast

As of 11:19 AM MDT on August 22, 2025, out of 17 cities in Natrona County, WY in our database, 15 cities (88%) have a UV Index reading of High, while 2 cities (12%) have a UV Index reading of Moderate. The city with the highest UV Index reading right now is Casper, WY with a reading of 6.5.

Over the next 24 hours, the highest UV Index reading in Natrona County, WY is expected to be 9.1 in Meadow Acres between 1:00 PM - 2:00 PM MDT today.

Search Cities in Natrona County, WY

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Natrona County, WY as of 11:19 AM MDT, August 22, 2025

Current UV Index in Cities in Natrona County, WY

11:19 AM MDT, August 22, 2025