Sweetwater County, WY: Current UV Index and Hourly Forecast

As of 7:06 PM MST on January 1, 2026, all 19 cities in Sweetwater County, WY in our database have a UV Index reading of 0, indicating no radiation from the sun.

Over the next 24 hours, the highest UV Index reading in Sweetwater County, WY is expected to be 2 in Farson between 12:00 PM - 1:00 PM MST tomorrow.

Search Cities in Sweetwater County, WY

UV Index Risk Levels
Range0 - 23 - 56 - 78 - 1011+
Color
RiskLowModerateHighVery HighExtreme
UV Index in Sweetwater County, WY as of 7:06 PM MST, January 1, 2026

Current UV Index in Cities in Sweetwater County, WY

7:06 PM MST, January 1, 2026