0.4 (Low)
Last Updated 11 minutes ago
The hourly Millbrook Colony, SD UV Index forecast for Wednesday, September 17th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Millbrook Colony, SD has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Millbrook Colony over the next five days will be 5.5 on Saturday, September 20th at 1:00 pm.
The UV index forecast for Wednesday, September 17th in Millbrook Colony, SD is below.
| Time | UV Index | Risk |
|---|---|---|
| 4pm | 0.4 |
Low |
| 5pm | 0.6 |
Low |
| 6pm | 0.4 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, September 18th in Millbrook Colony, 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 | 0.4 |
Low |
| 10am | 1.2 |
Low |
| 11am | 2.1 |
Low |
| 12pm | 3.4 |
Moderate |
| 1pm | 5.1 |
Moderate |
| 2pm | 5 |
Moderate |
| 3pm | 3.6 |
Moderate |
| 4pm | 1.8 |
Low |
| 5pm | 0.7 |
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 Friday, September 19th in Millbrook Colony, 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 | 0.6 |
Low |
| 12pm | 1.2 |
Low |
| 1pm | 3 |
Moderate |
| 2pm | 5.2 |
Moderate |
| 3pm | 4.7 |
Moderate |
| 4pm | 3.3 |
Moderate |
| 5pm | 1.8 |
Low |
| 6pm | 0.7 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in Millbrook Colony, 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 | 0.6 |
Low |
| 10am | 1.6 |
Low |
| 11am | 3.1 |
Moderate |
| 12pm | 4.7 |
Moderate |
| 1pm | 5.5 |
Moderate |
| 2pm | 5.4 |
Moderate |
| 3pm | 4.3 |
Moderate |
| 4pm | 2.8 |
Low |
| 5pm | 1.5 |
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 Sunday, September 21st in Millbrook Colony, 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 |