UV Index for Catawba, WI

Current Catawba UV Index

5.1 (Moderate)

Last Updated 52 minutes ago

Hourly Catawba UV Index

The hourly Catawba, WI UV Index forecast for Wednesday, July 2nd, 2025.

5 Day Hourly Catawba UV Index Forecast

Last Updated 21 hours ago

The UV index forecast for the next five days in Catawba, WI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Catawba over the next five days will be 9.6 on Friday, July 4th at 1:00 pm.

The UV index forecast for Wednesday, July 2nd in Catawba, WI is below.

Time UV Index Risk
11am 7.2
High
12pm 8.8
Very High
1pm 9.4
Very High
2pm 8.9
Very High
3pm 7.3
High
4pm 5.3
Moderate
5pm 3.2
Moderate
6pm 1.6
Low
7pm 0.6
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd in Catawba, 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 1.5
Low
9am 3.1
Moderate
10am 5.2
Moderate
11am 7.2
High
12pm 8.8
Very High
1pm 8.3
Very High
2pm 7.7
High
3pm 6.2
High
4pm 3
Moderate
5pm 3.1
Moderate
6pm 0.8
Low
7pm 0.6
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th in Catawba, 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 1.5
Low
9am 3.1
Moderate
10am 5.1
Moderate
11am 7.1
High
12pm 9
Very High
1pm 9.6
Very High
2pm 9
Very High
3pm 7.5
High
4pm 5.4
Moderate
5pm 3.3
Moderate
6pm 1.6
Low
7pm 0.6
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 5th in Catawba, 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