0 (Low)
Last Updated 15 minutes ago
The hourly Mattoon, WI UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Mattoon, WI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Mattoon over the next five days will be 8.7 on Thursday, July 10th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Mattoon, WI is below.
Time | UV Index | Risk |
---|---|---|
6am | 0.1 |
Low |
7am | 0.4 |
Low |
8am | 1 |
Low |
9am | 2 |
Low |
10am | 3.5 |
Moderate |
11am | 6.3 |
High |
12pm | 8 |
Very High |
1pm | 8.5 |
Very High |
2pm | 7.9 |
High |
3pm | 6.5 |
High |
4pm | 4.6 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.3 |
Low |
7pm | 0.5 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Mattoon, WI 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 | 0.1 |
Low |
7am | 0.5 |
Low |
8am | 1.3 |
Low |
9am | 2.2 |
Low |
10am | 3.5 |
Moderate |
11am | 5.6 |
Moderate |
12pm | 8.1 |
Very High |
1pm | 8.7 |
Very High |
2pm | 8.3 |
Very High |
3pm | 6.9 |
High |
4pm | 4.9 |
Moderate |
5pm | 2.9 |
Low |
6pm | 1.4 |
Low |
7pm | 0.4 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Mattoon, WI 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 | 0.1 |
Low |
7am | 0.5 |
Low |
8am | 1.4 |
Low |
9am | 3.1 |
Moderate |
10am | 5.1 |
Moderate |
11am | 6.8 |
High |
12pm | 5.6 |
Moderate |
1pm | 4.3 |
Moderate |
2pm | 6.3 |
High |
3pm | 3.5 |
Moderate |
4pm | 1.8 |
Low |
5pm | 0.3 |
Low |
6pm | 0.1 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Mattoon, WI 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 | 0.1 |
Low |