0 (Low)
Last Updated 2 minutes ago
The hourly Flagstaff, AZ UV Index forecast for Thursday, May 22nd, 2025.
Last Updated 10 hours ago
The UV index forecast for the next five days in Flagstaff, AZ has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Flagstaff over the next five days will be 10.7 on Friday, May 23rd at 12:00 pm.
The UV index forecast for Thursday, May 22nd in Flagstaff, AZ is below.
| Time | UV Index | Risk |
|---|---|---|
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, May 23rd in Flagstaff, 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 | 0.2 |
Low |
| 7am | 0.8 |
Low |
| 8am | 2.1 |
Low |
| 9am | 4.5 |
Moderate |
| 10am | 7.2 |
High |
| 11am | 9.6 |
Very High |
| 12pm | 10.7 |
Very High |
| 1pm | 10.6 |
Very High |
| 2pm | 9.2 |
Very High |
| 3pm | 6.8 |
High |
| 4pm | 4.1 |
Moderate |
| 5pm | 2 |
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, May 24th in Flagstaff, 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 | 0.2 |
Low |
| 7am | 0.8 |
Low |
| 8am | 2.1 |
Low |
| 9am | 4.3 |
Moderate |
| 10am | 6.8 |
High |
| 11am | 9.1 |
Very High |
| 12pm | 10.2 |
Very High |
| 1pm | 10.3 |
Very High |
| 2pm | 7.2 |
High |
| 3pm | 3.3 |
Moderate |
| 4pm | 4 |
Moderate |
| 5pm | 1.9 |
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 Sunday, May 25th in Flagstaff, 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 | 0.1 |
Low |
| 7am | 0.7 |
Low |
| 8am | 2 |
Low |
| 9am | 4 |
Moderate |
| 10am | 6.4 |
High |
| 11am | 8.4 |
Very High |
| 12pm | 10 |
Very High |
| 1pm | 10 |
Very High |
| 2pm | 8.9 |
Very High |
| 3pm | 6.7 |
High |
| 4pm | 4.2 |
Moderate |
| 5pm | 2 |
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 Monday, May 26th in Flagstaff, 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 |