UV Index for Willow Lake, IL

Current Willow Lake UV Index

0 (Low)

Last Updated 31 minutes ago

Hourly Willow Lake UV Index

The hourly Willow Lake, IL UV Index forecast for Wednesday, July 2nd, 2025.

5 Day Hourly Willow Lake UV Index Forecast

Last Updated 17 hours ago

The UV index forecast for the next five days in Willow Lake, IL has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Willow Lake over the next five days will be 10.2 on Wednesday, July 2nd at 1:00 pm.

The UV index forecast for Wednesday, July 2nd in Willow Lake, IL is below.

Time UV Index Risk
7am 0.5
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.4
Moderate
11am 7.8
High
12pm 9.5
Very High
1pm 10.2
Very High
2pm 9.6
Very High
3pm 7.7
High
4pm 5.4
Moderate
5pm 3.2
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd 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 0.8
Low
9am 2
Low
10am 3.4
Moderate
11am 4.5
Moderate
12pm 5.9
Moderate
1pm 9.6
Very High
2pm 9.3
Very High
3pm 7.7
High
4pm 5.4
Moderate
5pm 3.2
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th 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 0.5
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.4
Moderate
11am 7.7
High
12pm 9.4
Very High
1pm 10
Very High
2pm 9.4
Very High
3pm 7.8
High
4pm 5.4
Moderate
5pm 3.2
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 5th 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 0.5
Low