As of 3:30 AM CST on November 21, 2024, all 18 cities in Henry County, IL in our database have a UV Index reading of 0, indicating no radiation from the sun.
Over the next 24 hours, the highest UV Index reading in Henry County, IL is expected to be 1.3 in Orion between 11:00 AM - 12:00 PM CST today.
Range | 0 - 2 | 3 - 5 | 6 - 7 | 8 - 10 | 11+ |
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Color | |||||
Risk | Low | Moderate | High | Very High | Extreme |