As of 4:25 PM CDT on June 2, 2025, out of 20 cities in Montgomery County, IL in our database, 14 cities (70%) have a UV Index reading of Moderate, while 6 cities (30%) have a UV Index reading of Low. The city with the highest UV Index reading right now is Farmersville, IL with a reading of 3.1.
Over the next 24 hours, the highest UV Index reading in Montgomery County, IL is expected to be 8.3 in Litchfield between 2:00 PM - 3:00 PM CDT tomorrow.
| Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
|---|---|---|---|---|---|
| Color | |||||
| Risk | Low | Moderate | High | Very High | Extreme |