0 (Low)
Last Updated 30 minutes ago
The hourly Caseyville, IL UV Index forecast for Sunday, February 15th, 2026.
Last Updated 1 day ago
The UV index forecast for the next five days in Caseyville, IL has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Caseyville over the next five days will be 3.7 on Monday, February 16th at 12:00 pm.
The UV index forecast for Sunday, February 15th in Caseyville, IL is below.
| Time | UV Index | Risk |
|---|---|---|
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0.2 |
Low |
| 9am | 0.8 |
Low |
| 10am | 1.3 |
Low |
| 11am | 2.1 |
Low |
| 12pm | 3.3 |
Moderate |
| 1pm | 3.2 |
Moderate |
| 2pm | 2.3 |
Low |
| 3pm | 1.3 |
Low |
| 4pm | 0.5 |
Low |
| 5pm | 0 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, February 16th in Caseyville, IL is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0.5 |
Low |
| 9am | 1.3 |
Low |
| 10am | 2.4 |
Low |
| 11am | 3.4 |
Moderate |
| 12pm | 3.7 |
Moderate |
| 1pm | 3.3 |
Moderate |
| 2pm | 2.4 |
Low |
| 3pm | 1.3 |
Low |
| 4pm | 0.5 |
Low |
| 5pm | 0 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, February 17th in Caseyville, IL is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |