UV Index for Portage, MN

Current Portage UV Index

0 (Low)

Last Updated 32 minutes ago

Hourly Portage UV Index

The hourly Portage, MN UV Index forecast for Wednesday, July 16th, 2025.

5 Day Hourly Portage UV Index Forecast

Last Updated 12 hours ago

The UV index forecast for the next five days in Portage, MN has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Portage over the next five days will be 7.8 on Wednesday, July 16th at 1:00 pm.

The UV index forecast for Wednesday, July 16th in Portage, MN is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.2
Low
9am 2.5
Low
10am 4.3
Moderate
11am 5.8
Moderate
12pm 7.2
High
1pm 7.8
High
2pm 7.6
High
3pm 5
Moderate
4pm 2.3
Low
5pm 1.4
Low
6pm 0.7
Low
7pm 0.3
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 17th in Portage, 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 0.4
Low
8am 1
Low
9am 2.2
Low
10am 3.8
Moderate
11am 5.4
Moderate
12pm 6.8
High
1pm 7.4
High
2pm 7.1
High
3pm 6
High
4pm 4.3
Moderate
5pm 2.4
Low
6pm 1.4
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 18th in Portage, 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 0.3
Low
8am 0.9
Low
9am 2
Low
10am 3.4
Moderate
11am 4.6
Moderate
12pm 5.9
Moderate
1pm 6.7
High
2pm 6.2
High
3pm 3
Moderate
4pm 1.1
Low
5pm 0.6
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 Saturday, July 19th in Portage, 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 0.2
Low