UV Index for Mountain Plains, SD

Current Mountain Plains UV Index

0 (Low)

Last Updated 29 minutes ago

Hourly Mountain Plains UV Index

The hourly Mountain Plains, SD UV Index forecast for Tuesday, July 8th, 2025.

5 Day Hourly Mountain Plains UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Mountain Plains, SD has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Mountain Plains over the next five days will be 10.5 on Wednesday, July 9th at 1:00 pm.

The UV index forecast for Tuesday, July 8th in Mountain Plains, SD is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0.1
Low
7am 0.6
Low
8am 1.7
Low
9am 3.5
Moderate
10am 5.8
Moderate
11am 8
Very High
12pm 9.6
Very High
1pm 10.2
Very High
2pm 9.4
Very High
3pm 7.7
High
4pm 5.5
Moderate
5pm 3.2
Moderate
6pm 1.5
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 9th in Mountain Plains, 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 0.6
Low
8am 1.7
Low
9am 3.6
Moderate
10am 6
High
11am 8.3
Very High
12pm 10
Very High
1pm 10.5
Very High
2pm 9.9
Very High
3pm 8
Very High
4pm 5.1
Moderate
5pm 2.8
Low
6pm 1.6
Low
7pm 0.5
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 10th in Mountain Plains, 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