0 (Low)
Last Updated 46 minutes ago
The hourly Powell, SD UV Index forecast for Wednesday, September 17th, 2025.
Last Updated 9 hours ago
The UV index forecast for the next five days in Powell, SD has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Powell over the next five days will be 4.8 on Saturday, September 20th at 1:00 pm.
The UV index forecast for Wednesday, September 17th in Powell, SD is below.
Time | UV Index | Risk |
---|---|---|
11pm | 0 |
Low |
The UV index forecast for Thursday, September 18th in Powell, 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 | 0.1 |
Low |
10am | 0.2 |
Low |
11am | 0.3 |
Low |
12pm | 0.4 |
Low |
1pm | 0.6 |
Low |
2pm | 0.9 |
Low |
3pm | 1 |
Low |
4pm | 0.7 |
Low |
5pm | 0.3 |
Low |
6pm | 0.2 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 19th in Powell, 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 | 0.5 |
Low |
10am | 1 |
Low |
11am | 1.4 |
Low |
12pm | 1.7 |
Low |
1pm | 2 |
Low |
2pm | 1.9 |
Low |
3pm | 1.4 |
Low |
4pm | 1.2 |
Low |
5pm | 1 |
Low |
6pm | 0.4 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Powell, 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 | 0.5 |
Low |
10am | 1.4 |
Low |
11am | 2.8 |
Low |
12pm | 3.8 |
Moderate |
1pm | 4.8 |
Moderate |
2pm | 4.8 |
Moderate |
3pm | 3.4 |
Moderate |
4pm | 1.7 |
Low |
5pm | 1 |
Low |
6pm | 0.5 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Powell, 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 |