As of 2:50 PM EDT on April 19, 2026, all 12 cities in Montgomery County, IN in our database have a UV Index reading of High. The city with the highest UV Index reading right now is Crawfordsville, IN with a reading of 6.2.
Over the next 24 hours, the highest UV Index reading in Montgomery County, IN is expected to be 6.4 in Crawfordsville between 1:00 PM - 2:00 PM EDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |