As of 1:37 PM MDT on April 1, 2025, out of 2 cities in Silver Bow County, MT in our database, 1 city (50%) have a UV Index reading of Moderate, while 1 city (50%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Walkerville, MT with a reading of 2.6.
Over the next 24 hours, the highest UV Index reading in Silver Bow County, MT is expected to be 3.1 in Walkerville between 12:00 PM - 1:00 PM MDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |