Carlinville, IL: Current UV Index and Hourly Forecast

On this page, you can find the current UV Index and hourly 5 day UV Index forecast for Carlinville, Macoupin County, Illinois (IL). The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated daily.

Current UV Index
1:29 PM CDT

6.4Risk: High

(Updated 29 minutes ago.)

As of 1:29 PM CDT, the UV Index in Carlinville, IL is 6.4 (High).
The UV Index is expected to fall to 6.1 (still High) between 2:00 PM - 3:00 PM CDT today.

Hourly UV Index Forecast for Today
Sunday, June 29, 2025

12 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PMCentral Daylight Time (CDT)0123456789101112Current Time: 1:29 PM, CDT

UV Index Data sourced from the NOAA.


As of 1:29 PM CDT today in Carlinville, IL, the UV Index is currently at a high level of 6.4. As the day progresses, the UV index is expected to fall as the sun sets.

It will return to moderate levels at 3:00 PM and then drop to low levels again from 6:00 PM onwards. As the day transitions into the night, the UV Index will drop back down to 0 at 8:00 PM.


Summary of Hourly UV Index Forecast for Today and Tomorrow in Carlinville, IL

Today

Time RangeUV IndexRisk
12:00 AM - 10:00 AM (CDT)0 - 2.3
Low
10:00 AM - 12:00 PM4.4 - 5.3
Moderate
12:00 PM - 1:00 PM8.9
Very High
1:00 PM - 3:00 PM6.1 - 6.4
High
3:00 PM - 6:00 PM3.1 - 5.4
Moderate
6:00 PM - 12:00 AM0 - 1.4
Low

Tomorrow

Time RangeUV IndexRisk
12:00 AM - 9:00 AM (CDT)0 - 1.2
Low
9:00 AM - 12:00 PM2.5 - 4.1
Moderate
12:00 PM - 1:00 PM1.9
Low
1:00 PM - 3:00 PM5.5 - 5.7
High
3:00 PM - 4:00 PM7.5
Very High
4:00 PM - 6:00 PM2.9 - 5.4
Moderate
6:00 PM - 12:00 AM0 - 1.4
Low

Detailed Hourly Carlinville UV Index Forecast for the next 5 days

Download CSV (Excel) ↓
TimeUV IndexRisk
1:00 PM - 2:00 PM (Now, CDT)6.4
High
2:00 PM - 3:00 PM 6.1
High
3:00 PM - 4:00 PM 5.2
Moderate
4:00 PM - 5:00 PM 5.4
Moderate
5:00 PM - 6:00 PM 3.1
Moderate
6:00 PM - 7:00 PM 1.4
Low
7:00 PM - 8:00 PM 0.3
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

Current UV Index in Nearby Cities