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Last Updated 10 minutes ago
The hourly Clark, SD UV Index forecast for Wednesday, September 3rd, 2025.
Last Updated 12 hours ago
The UV index forecast for the next five days in Clark, SD has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Clark over the next five days will be 5.9 on Thursday, September 4th at 1:00 pm.
The UV index forecast for Wednesday, September 3rd in Clark, SD is below.
Time | UV Index | Risk |
---|---|---|
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.1 |
Low |
8am | 0.5 |
Low |
9am | 0.7 |
Low |
10am | 2.1 |
Low |
11am | 4.2 |
Moderate |
12pm | 4.9 |
Moderate |
1pm | 4.2 |
Moderate |
2pm | 4.8 |
Moderate |
3pm | 3.5 |
Moderate |
4pm | 2.1 |
Low |
5pm | 1.2 |
Low |
6pm | 0.4 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, September 4th in Clark, 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 | 0.1 |
Low |
8am | 0.6 |
Low |
9am | 1.5 |
Low |
10am | 2.9 |
Low |
11am | 4.4 |
Moderate |
12pm | 5.4 |
Moderate |
1pm | 5.9 |
Moderate |
2pm | 5.3 |
Moderate |
3pm | 4 |
Moderate |
4pm | 2.5 |
Low |
5pm | 1.2 |
Low |
6pm | 0.4 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, September 5th in Clark, 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 | 0.1 |
Low |
8am | 0.6 |
Low |
9am | 1.5 |
Low |
10am | 2.9 |
Low |
11am | 4.4 |
Moderate |
12pm | 5.5 |
Moderate |
1pm | 5.9 |
Moderate |
2pm | 5.2 |
Moderate |
3pm | 4 |
Moderate |
4pm | 2.5 |
Low |
5pm | 1.2 |
Low |
6pm | 0.4 |
Low |
7pm | 0 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, September 6th in Clark, 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 |