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Last Updated 7 minutes ago
The hourly Lerna, IL UV Index forecast for Thursday, April 17th, 2025.
Last Updated 10 hours ago
The UV index forecast for the next five days in Lerna, IL has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Lerna over the next five days will be 7.4 on Friday, April 18th at 1:00 pm.
The UV index forecast for Thursday, April 17th in Lerna, IL is below.
Time | UV Index | Risk |
---|
The UV index forecast for Friday, April 18th in Lerna, 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 | 0.2 |
Low |
8am | 0.8 |
Low |
9am | 2.1 |
Low |
10am | 3.8 |
Moderate |
11am | 6 |
High |
12pm | 7 |
High |
1pm | 7.4 |
High |
2pm | 5.4 |
Moderate |
3pm | 3.8 |
Moderate |
4pm | 1.5 |
Low |
5pm | 1.2 |
Low |
6pm | 0.3 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, April 19th in Lerna, 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 | 0.1 |
Low |
9am | 0.6 |
Low |
10am | 0.7 |
Low |
11am | 0.7 |
Low |
12pm | 1.4 |
Low |
1pm | 1.4 |
Low |
2pm | 0.4 |
Low |
3pm | 0.2 |
Low |
4pm | 1.1 |
Low |
5pm | 0.2 |
Low |
6pm | 0.2 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, April 20th in Lerna, 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 | 0.2 |
Low |
9am | 0.2 |
Low |
10am | 0.3 |
Low |
11am | 0.5 |
Low |
12pm | 0.8 |
Low |
1pm | 0.7 |
Low |
2pm | 1.9 |
Low |
3pm | 1.8 |
Low |
4pm | 1.2 |
Low |
5pm | 0.3 |
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, April 21st in Lerna, 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 |