UV Index for Willow Lake, IL

Current Willow Lake UV Index

0 (Low)

Last Updated 42 minutes ago

Hourly Willow Lake UV Index

The hourly Willow Lake, IL UV Index forecast for Tuesday, July 8th, 2025.

5 Day Hourly Willow Lake UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Willow Lake, IL has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Willow Lake over the next five days will be 9.5 on Tuesday, July 8th at 1:00 pm.

The UV index forecast for Tuesday, July 8th in Willow Lake, IL is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.3
Low
9am 2.9
Low
10am 5
Moderate
11am 7.2
High
12pm 8.8
Very High
1pm 9.5
Very High
2pm 8.8
Very High
3pm 7.2
High
4pm 5
Moderate
5pm 2.8
Low
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Willow Lake, 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
Low
9am 2.6
Low
10am 4.5
Moderate
11am 6.8
High
12pm 8.4
Very High
1pm 8
Very High
2pm 5.3
Moderate
3pm 2.3
Low
4pm 1.9
Low
5pm 2.9
Low
6pm 1.4
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 10th in Willow Lake, 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