UV Index for Sun Prairie, WI

Current Sun Prairie UV Index

0 (Low)

Last Updated 55 minutes ago

Hourly Sun Prairie UV Index

The hourly Sun Prairie, WI UV Index forecast for Sunday, June 15th, 2025.

5 Day Hourly Sun Prairie UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Sun Prairie, WI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Sun Prairie over the next five days will be 9.7 on Monday, June 16th at 1:00 pm.

The UV index forecast for Sunday, June 15th in Sun Prairie, WI is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0.1
Low
7am 0.6
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.3
Moderate
11am 7.4
High
12pm 9
Very High
1pm 9.6
Very High
2pm 8.9
Very High
3pm 7.3
High
4pm 4.4
Moderate
5pm 1.4
Low
6pm 0.5
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, June 16th in Sun Prairie, 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 0.6
Low
8am 1.6
Low
9am 3.2
Moderate
10am 5.2
Moderate
11am 7.4
High
12pm 9
Very High
1pm 9.7
Very High
2pm 8.9
Very High
3pm 6.3
High
4pm 5.1
Moderate
5pm 3
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, June 17th in Sun Prairie, 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 0.2
Low
8am 0.9
Low
9am 2.6
Low
10am 5.2
Moderate
11am 6.1
High
12pm 6.2
High
1pm 6.6
High
2pm 9
Very High
3pm 6.4
High
4pm 3.1
Moderate
5pm 3.1
Moderate
6pm 1.4
Low
7pm 0.5
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 18th in Sun Prairie, 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 0.3
Low