5.2 (Moderate)
Last Updated 43 minutes ago
The hourly Spirit Mound, SD UV Index forecast for Thursday, September 18th, 2025.
Last Updated 43 minutes ago
The UV index forecast for the next five days in Spirit Mound, SD has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Spirit Mound over the next five days will be 5.6 on Sunday, September 21st at 1:00 pm.
The UV index forecast for Thursday, September 18th in Spirit Mound, SD is below.
| Time | UV Index | Risk |
|---|---|---|
| 2pm | 5.5 |
Moderate |
| 3pm | 4.4 |
Moderate |
| 4pm | 2.1 |
Low |
| 5pm | 1.6 |
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 Friday, September 19th in Spirit Mound, 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 | 0.1 |
Low |
| 9am | 0.7 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4.2 |
Moderate |
| 1pm | 3.5 |
Moderate |
| 2pm | 3.2 |
Moderate |
| 3pm | 3 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 1.2 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Spirit Mound, 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 | 0.7 |
Low |
| 11am | 3.4 |
Moderate |
| 12pm | 4.4 |
Moderate |
| 1pm | 5.2 |
Moderate |
| 2pm | 5 |
Moderate |
| 3pm | 4 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 1.5 |
Low |
| 6pm | 0.6 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in Spirit Mound, 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 | 0.1 |
Low |
| 9am | 0.6 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4.8 |
Moderate |
| 1pm | 5.6 |
Moderate |
| 2pm | 5.6 |
Moderate |
| 3pm | 4.6 |
Moderate |
| 4pm | 3.2 |
Moderate |
| 5pm | 1.7 |
Low |
| 6pm | 0.6 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, September 22nd in Spirit Mound, 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 |