6.5 (High)
Last Updated 55 minutes ago
The hourly Sisseton, SD UV Index forecast for Saturday, August 9th, 2025.
Last Updated 23 hours ago
The UV index forecast for the next five days in Sisseton, SD has no days reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Sisseton over the next five days will be 8 on Tuesday, August 12th at 1:00 pm.
The UV index forecast for Saturday, August 9th in Sisseton, SD is below.
| Time | UV Index | Risk |
|---|---|---|
| 1pm | 7.5 |
High |
| 2pm | 7.5 |
High |
| 3pm | 6.6 |
High |
| 4pm | 5 |
Moderate |
| 5pm | 3.1 |
Moderate |
| 6pm | 1.6 |
Low |
| 7pm | 0.5 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 10th in Sisseton, 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 | 0.4 |
Low |
| 9am | 1.1 |
Low |
| 10am | 2.2 |
Low |
| 11am | 3 |
Moderate |
| 12pm | 4.2 |
Moderate |
| 1pm | 4.9 |
Moderate |
| 2pm | 4.4 |
Moderate |
| 3pm | 3.7 |
Moderate |
| 4pm | 2.7 |
Low |
| 5pm | 1.7 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, August 11th in Sisseton, 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 | 0.2 |
Low |
| 9am | 0.9 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.3 |
Moderate |
| 12pm | 4.5 |
Moderate |
| 1pm | 5.2 |
Moderate |
| 2pm | 5 |
Moderate |
| 3pm | 4.3 |
Moderate |
| 4pm | 3.2 |
Moderate |
| 5pm | 2 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0.1 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, August 12th in Sisseton, 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 |
| 11am | 5.2 |
Moderate |
| 12pm | 7 |
High |
| 1pm | 8 |
Very High |
| 2pm | 8 |
Very High |
| 3pm | 7 |
High |
| 4pm | 5.2 |
Moderate |
| 5pm | 3 |
Moderate |
| 6pm | 1.5 |
Low |
| 7pm | 0.6 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, August 13th in Sisseton, 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 |