UV Index for Grandview II, SD

Current Grandview II UV Index

2.9 (Low)

Last Updated 49 minutes ago

Hourly Grandview II UV Index

The hourly Grandview II, SD UV Index forecast for Saturday, June 21st, 2025.

5 Day Hourly Grandview II UV Index Forecast

Last Updated 5 hours ago

The UV index forecast for the next five days in Grandview II, SD has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Grandview II over the next five days will be 10.1 on Saturday, June 21st at 1:00 pm.

The UV index forecast for Saturday, June 21st in Grandview II, SD is below.

Time UV Index Risk
6pm 1.3
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, June 22nd in Grandview II, SD 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 0.1
Low
7am 0.2
Low
8am 0.6
Low
9am 1.4
Low
10am 3.6
Moderate
11am 8.2
Very High
12pm 9.7
Very High
1pm 10
Very High
2pm 9.1
Very High
3pm 7.2
High
4pm 4.6
Moderate
5pm 2.5
Low
6pm 0.2
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, June 23rd in Grandview II, SD 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 0.2
Low
7am 0.7
Low
8am 1.8
Low
9am 3.6
Moderate
10am 5.9
Moderate
11am 8
Very High
12pm 9.5
Very High
1pm 9.9
Very High
2pm 9.1
Very High
3pm 7.3
High
4pm 5
Moderate
5pm 2.9
Low
6pm 1.3
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, June 24th in Grandview II, SD 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 0.2
Low
7am 0.2
Low
8am 0.8
Low
9am 1.8
Low
10am 2.1
Low
11am 3
Moderate
12pm 3.1
Moderate
1pm 5.4
Moderate
2pm 4.4
Moderate
3pm 1.9
Low
4pm 1
Low
5pm 0.9
Low
6pm 0.7
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, June 25th in Grandview II, SD 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