On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Cave-In-Rock, Hardin County, Illinois (IL). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.
(Updated 5 minutes ago.)
As of 3:05 PM
CDT, the UV Index in Cave-In-Rock, IL is 5.4 (Moderate).
The UV Index is expected to fall
sharply
to 3.3 (still Moderate) between 4:00 PM - 5:00 PM
CDT today.
UV Index Data sourced from the NOAA.
As of 3:05 PM CDT today in Cave-In-Rock, IL, the UV Index is currently at a moderate level of 5.4. As the day progresses, the UV index is expected to fall as the sun sets.
It will return to moderate levels at 4:00 PM and then drop to low levels again from 5:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 7:00 PM.
| Time Range | UV Index | Risk |
|---|---|---|
| 8:00 AM - 10:00 AM (CDT) | 0.4 - 1.8 | Low |
| 10:00 AM - 11:00 AM | 3.7 | Moderate |
| 11:00 AM - 1:00 PM | 5.6 - 7.1 | High |
| 1:00 PM - 2:00 PM | 7.6 | Very High |
| 2:00 PM - 3:00 PM | 6.9 | High |
| 3:00 PM - 5:00 PM | 3.3 - 5.4 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 1.6 | Low |
| Time Range | UV Index | Risk |
|---|---|---|
| 12:00 AM - 10:00 AM (CDT) | 0 - 2 | Low |
| 10:00 AM - 11:00 AM | 4.2 | Moderate |
| 11:00 AM - 1:00 PM | 6.4 - 7.2 | High |
| 1:00 PM - 2:00 PM | 8.1 | Very High |
| 2:00 PM - 5:00 PM | 3.2 - 4.8 | Moderate |
| 5:00 PM - 12:00 AM | 0 - 1.2 | Low |
| Time | UV Index | Risk |
|---|---|---|
| 3:00 PM - 4:00 PM (Now, CDT) | 5.4 | Moderate |
| 4:00 PM - 5:00 PM | 3.3 | Moderate |
| 5:00 PM - 6:00 PM | 1.6 | Low |
| 6:00 PM - 7:00 PM | 0.5 | Low |
| 7:00 PM - 8:00 PM | 0 | Low |
| 8:00 PM - 9:00 PM | 0 | Low |
| 9:00 PM - 10:00 PM | 0 | Low |
| 10:00 PM - 11:00 PM | 0 | Low |
| 11:00 PM - 12:00 AM | 0 | Low |