UV Index for Grand Rivers, KY

Current Grand Rivers UV Index

0 (Low)

Last Updated 12 minutes ago

Hourly Grand Rivers UV Index

The hourly Grand Rivers, KY UV Index forecast for Friday, July 11th, 2025.

5 Day Hourly Grand Rivers UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in Grand Rivers, KY has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Grand Rivers over the next five days will be 11 on Sunday, July 13th at 1:00 pm.

The UV index forecast for Friday, July 11th in Grand Rivers, KY is below.

Time UV Index Risk
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.4
Low
8am 1.5
Low
9am 3.3
Moderate
10am 5.8
Moderate
11am 8.2
Very High
12pm 10
Very High
1pm 10.6
Very High
2pm 9.8
Very High
3pm 7.8
High
4pm 5.3
Moderate
5pm 2.9
Low
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Saturday, July 12th in Grand Rivers, KY 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 1.4
Low
9am 3.2
Moderate
10am 5.6
Moderate
11am 8.2
Very High
12pm 10.3
Very High
1pm 10.9
Very High
2pm 9.7
Very High
3pm 8
Very High
4pm 5.5
Moderate
5pm 3
Moderate
6pm 1.3
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, July 13th in Grand Rivers, KY 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 1.5
Low
9am 3.4
Moderate
10am 6
High
11am 8.6
Very High
12pm 10.4
Very High
1pm 11
Extreme
2pm 10.1
Very High
3pm 8
Very High
4pm 5.4
Moderate
5pm 3
Moderate
6pm 1.2
Low
7pm 0.3
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, July 14th in Grand Rivers, KY 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