UV Index for Ortley, SD

Current Ortley UV Index

0.2 (Low)

Last Updated 13 minutes ago

Hourly Ortley UV Index

The hourly Ortley, SD UV Index forecast for Saturday, August 30th, 2025.

5 Day Hourly Ortley UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Ortley, SD has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Ortley over the next five days will be 3.6 on Sunday, August 31st at 1:00 pm.

The UV index forecast for Saturday, August 30th in Ortley, SD is below.

Time UV Index Risk
10am 0.3
Low
11am 0.5
Low
12pm 0.7
Low
1pm 1
Low
2pm 1.6
Low
3pm 1.4
Low
4pm 1.9
Low
5pm 1.9
Low
6pm 0.8
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Sunday, August 31st in Ortley, 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
7am 0
Low
8am 0.3
Low
9am 1
Low
10am 2.2
Low
11am 2.5
Low
12pm 2.8
Low
1pm 3.6
Moderate
2pm 1.6
Low
3pm 1.9
Low
4pm 1.4
Low
5pm 1
Low
6pm 0.7
Low
7pm 0.2
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Monday, September 1st in Ortley, 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
7am 0
Low
8am 0
Low
9am 0.2
Low
10am 0.4
Low
11am 0.9
Low
12pm 1.1
Low
1pm 0.9
Low
2pm 1
Low
3pm 1.2
Low
4pm 1.8
Low
5pm 1.2
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Ortley, 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
7am 0
Low