0 (Low)
Last Updated 28 minutes ago
The hourly Sparta, IL UV Index forecast for Friday, July 18th, 2025.
Last Updated 17 hours ago
The UV index forecast for the next five days in Sparta, IL has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Sparta over the next five days will be 10.3 on Friday, July 18th at 1:00 pm.
The UV index forecast for Friday, July 18th in Sparta, IL is below.
Time | UV Index | Risk |
---|---|---|
7am | 0.3 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5.1 |
Moderate |
11am | 7.8 |
High |
12pm | 9.6 |
Very High |
1pm | 10.3 |
Very High |
2pm | 9.2 |
Very High |
3pm | 6.4 |
High |
4pm | 2.8 |
Low |
5pm | 2.7 |
Low |
6pm | 1 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Sparta, 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 5.1 |
Moderate |
11am | 7.4 |
High |
12pm | 9.2 |
Very High |
1pm | 9.9 |
Very High |
2pm | 9.1 |
Very High |
3pm | 7.4 |
High |
4pm | 5.2 |
Moderate |
5pm | 2.8 |
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 Sunday, July 20th in Sparta, 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 | 0.4 |
Low |
8am | 1.3 |
Low |
9am | 2.7 |
Low |
10am | 4.7 |
Moderate |
11am | 7.1 |
High |
12pm | 9.5 |
Very High |
1pm | 10.3 |
Very High |
2pm | 9.8 |
Very High |
3pm | 7.6 |
High |
4pm | 3.4 |
Moderate |
5pm | 1.2 |
Low |
6pm | 1.1 |
Low |
7pm | 0.3 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 21st in Sparta, 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 | 0.4 |
Low |