As of 3:37 PM MST on March 6, 2026, all 8 cities in Twin Falls County, ID in our database have a UV Index reading of Low. The city with the highest UV Index reading right now is Buhl, ID with a reading of 2.2.
Over the next 24 hours, the highest UV Index reading in Twin Falls County, ID is expected to be 2.2 in Buhl between 3:00 PM - 4:00 PM MST today.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |