UV Index for Winona, MN

Current Winona UV Index

0.9 (Low)

Last Updated 26 minutes ago

Hourly Winona UV Index

The hourly Winona, MN UV Index forecast for Wednesday, April 2nd, 2025.

5 Day Hourly Winona UV Index Forecast

Last Updated 1 hour ago

The UV index forecast for the next five days in Winona, MN has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Winona over the next five days will be 4.1 on Friday, April 4th at 12:00 pm.

The UV index forecast for Wednesday, April 2nd in Winona, MN is below.

Time UV Index Risk
3pm 2
Low
4pm 2.2
Low
5pm 1.2
Low
6pm 0.4
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, April 3rd in Winona, MN 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
Low
8am 0.2
Low
9am 0.5
Low
10am 1.1
Low
11am 1.6
Low
12pm 2.3
Low
1pm 2.5
Low
2pm 3
Moderate
3pm 3.3
Moderate
4pm 2.2
Low
5pm 1
Low
6pm 0.4
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, April 4th in Winona, MN 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
Low
8am 0.3
Low
9am 0.8
Low
10am 1.5
Low
11am 3
Moderate
12pm 4.1
Moderate
1pm 3.8
Moderate
2pm 3.2
Moderate
3pm 3.1
Moderate
4pm 1.4
Low
5pm 0.7
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, April 5th in Winona, MN 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
Low
8am 0
Low
9am 0.2
Low
10am 0.5
Low
11am 0.8
Low
12pm 2.5
Low
1pm 3.2
Moderate
2pm 3.1
Moderate
3pm 2.5
Low
4pm 1.1
Low
5pm 0.6
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 Sunday, April 6th in Winona, MN 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
Low