UV Index for Grand Rapids, OH

Current Grand Rapids UV Index

6 (High)

Last Updated 29 minutes ago

Hourly Grand Rapids UV Index

The hourly Grand Rapids, OH UV Index forecast for Friday, June 20th, 2025.

5 Day Hourly Grand Rapids UV Index Forecast

Last Updated 21 hours ago

The UV index forecast for the next five days in Grand Rapids, OH has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Grand Rapids over the next five days will be 10.4 on Sunday, June 22nd at 2:00 pm.

The UV index forecast for Friday, June 20th in Grand Rapids, OH is below.

Time UV Index Risk
12pm 8
Very High
1pm 9.4
Very High
2pm 9.5
Very High
3pm 6.6
High
4pm 4.4
Moderate
5pm 3.6
Moderate
6pm 1.5
Low
7pm 0.9
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, June 21st in Grand Rapids, OH 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 0.7
Low
9am 1.9
Low
10am 3.8
Moderate
11am 6.1
High
12pm 8.6
Very High
1pm 10.2
Very High
2pm 10.3
Very High
3pm 9.2
Very High
4pm 7.1
High
5pm 4.7
Moderate
6pm 2.6
Low
7pm 1
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, June 22nd in Grand Rapids, OH 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 0.8
Low
9am 2.2
Low
10am 4.2
Moderate
11am 6.6
High
12pm 8.8
Very High
1pm 10.2
Very High
2pm 10.4
Very High
3pm 9.3
Very High
4pm 7.2
High
5pm 4.7
Moderate
6pm 2.6
Low
7pm 1
Low
8pm 0.3
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, June 23rd in Grand Rapids, OH 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 0.8
Low