UV Index for Fontana-on-Geneva Lake, WI

Current Fontana-on-Geneva Lake UV Index

1 (Low)

Last Updated 49 minutes ago

Hourly Fontana-on-Geneva Lake UV Index

The hourly Fontana-on-Geneva Lake, WI UV Index forecast for Friday, May 2nd, 2025.

5 Day Hourly Fontana-on-Geneva Lake UV Index Forecast

Last Updated 19 hours ago

The UV index forecast for the next five days in Fontana-on-Geneva Lake, WI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Fontana-on-Geneva Lake over the next five days will be 7.6 on Sunday, May 4th at 1:00 pm.

The UV index forecast for Friday, May 2nd in Fontana-on-Geneva Lake, WI is below.

Time UV Index Risk
9am 2.2
Low
10am 3.8
Moderate
11am 5.4
Moderate
12pm 6.6
High
1pm 6.8
High
2pm 6
High
3pm 4.8
Moderate
4pm 2.3
Low
5pm 1
Low
6pm 0.3
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, May 3rd in Fontana-on-Geneva Lake, 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
8am 0.9
Low
9am 2.1
Low
10am 3.7
Moderate
11am 5.3
Moderate
12pm 6.6
High
1pm 7
High
2pm 6.5
High
3pm 5.2
Moderate
4pm 3.5
Moderate
5pm 2
Low
6pm 0.8
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, May 4th in Fontana-on-Geneva Lake, 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
8am 1
Low
9am 2.2
Low
10am 4
Moderate
11am 5.8
Moderate
12pm 7.2
High
1pm 7.6
High
2pm 7
High
3pm 5.6
Moderate
4pm 3.8
Moderate
5pm 2.1
Low
6pm 0.9
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, May 5th in Fontana-on-Geneva Lake, 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