0.4 (Low)
Last Updated 40 minutes ago
The hourly Sierra Vista, AZ UV Index forecast for Thursday, October 30th, 2025.
Last Updated 2 days ago
The UV index forecast for the next five days in Sierra Vista, AZ has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Sierra Vista over the next five days will be 6.1 on Thursday, October 30th at 12:00 pm.
The UV index forecast for Thursday, October 30th in Sierra Vista, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 9am | 1.6 |
Low |
| 10am | 3.3 |
Moderate |
| 11am | 5.1 |
Moderate |
| 12pm | 6.1 |
High |
| 1pm | 5.9 |
Moderate |
| 2pm | 4.7 |
Moderate |
| 3pm | 2.8 |
Low |
| 4pm | 1.2 |
Low |
| 5pm | 0.3 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, October 31st in Sierra Vista, AZ 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 | 0.4 |
Low |
| 9am | 1.6 |
Low |
| 10am | 3.2 |
Moderate |
| 11am | 4.9 |
Moderate |
| 12pm | 5.9 |
Moderate |
| 1pm | 5.8 |
Moderate |
| 2pm | 4.5 |
Moderate |
| 3pm | 2.7 |
Low |
| 4pm | 1.1 |
Low |
| 5pm | 0.2 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, November 1st in Sierra Vista, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |