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Last Updated 24 minutes ago
The hourly Heralds Prairie, IL UV Index forecast for Tuesday, July 1st, 2025.
Last Updated 17 hours ago
The UV index forecast for the next five days in Heralds Prairie, IL has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Heralds Prairie over the next five days will be 10.8 on Thursday, July 3rd at 1:00 pm.
The UV index forecast for Tuesday, July 1st in Heralds Prairie, IL is below.
Time | UV Index | Risk |
---|---|---|
7am | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 1.4 |
Low |
10am | 4.1 |
Moderate |
11am | 6.7 |
High |
12pm | 7.3 |
High |
1pm | 6.3 |
High |
2pm | 7.2 |
High |
3pm | 6.7 |
High |
4pm | 5.1 |
Moderate |
5pm | 2.9 |
Low |
6pm | 1.2 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, July 2nd in Heralds Prairie, 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 | 0.5 |
Low |
8am | 1.5 |
Low |
9am | 3.4 |
Moderate |
10am | 5.7 |
Moderate |
11am | 7.9 |
High |
12pm | 9.4 |
Very High |
1pm | 9.9 |
Very High |
2pm | 9.5 |
Very High |
3pm | 7.8 |
High |
4pm | 5.4 |
Moderate |
5pm | 3 |
Moderate |
6pm | 1.1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Heralds Prairie, 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 | 0.5 |
Low |
8am | 1.6 |
Low |
9am | 3.5 |
Moderate |
10am | 6 |
High |
11am | 8.4 |
Very High |
12pm | 10.2 |
Very High |
1pm | 10.8 |
Very High |
2pm | 10 |
Very High |
3pm | 7.8 |
High |
4pm | 4.6 |
Moderate |
5pm | 1.8 |
Low |
6pm | 0.7 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 4th in Heralds Prairie, 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 | 0.5 |
Low |