UV Index for Grimstad, MN

Current Grimstad UV Index

0 (Low)

Last Updated 32 minutes ago

Hourly Grimstad UV Index

The hourly Grimstad, MN UV Index forecast for Sunday, July 13th, 2025.

5 Day Hourly Grimstad UV Index Forecast

Last Updated 14 hours ago

The UV index forecast for the next five days in Grimstad, MN has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Grimstad over the next five days will be 7.6 on Sunday, July 13th at 1:00 pm.

The UV index forecast for Sunday, July 13th in Grimstad, MN is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.2
Low
8am 0.5
Low
9am 1.9
Low
10am 3.5
Moderate
11am 5.4
Moderate
12pm 6.8
High
1pm 7.6
High
2pm 7.2
High
3pm 6.5
High
4pm 5
Moderate
5pm 2.2
Low
6pm 1.2
Low
7pm 0.5
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 14th in Grimstad, 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 0.1
Low
9am 0.2
Low
10am 0.3
Low
11am 1.2
Low
12pm 0.5
Low
1pm 0.6
Low
2pm 0.5
Low
3pm 0.9
Low
4pm 1.4
Low
5pm 1
Low
6pm 1.3
Low
7pm 0.4
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 15th in Grimstad, 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 0.1
Low
8am 0.6
Low
9am 1.3
Low
10am 2.3
Low
11am 3.4
Moderate
12pm 4.8
Moderate
1pm 4.2
Moderate
2pm 4.8
Moderate
3pm 5
Moderate
4pm 3.5
Moderate
5pm 2.5
Low
6pm 1.2
Low
7pm 0.5
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 16th in Grimstad, 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 0.1
Low