5.9 (Moderate)
Last Updated 15 minutes ago
The hourly Mountain Green, UT UV Index forecast for Sunday, September 7th, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Mountain Green, UT has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Mountain Green over the next five days will be 7.5 on Monday, September 8th at 1:00 pm.
The UV index forecast for Sunday, September 7th in Mountain Green, UT is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 4.6 |
Moderate |
| 4pm | 2.2 |
Low |
| 5pm | 2.2 |
Low |
| 6pm | 0.9 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, September 8th in Mountain Green, UT 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 | 1 |
Low |
| 10am | 2.5 |
Low |
| 11am | 4.5 |
Moderate |
| 12pm | 6.4 |
High |
| 1pm | 7.5 |
High |
| 2pm | 7.5 |
High |
| 3pm | 6.4 |
High |
| 4pm | 4.4 |
Moderate |
| 5pm | 2.4 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, September 9th in Mountain Green, UT 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 | 2.4 |
Low |
| 11am | 4.4 |
Moderate |
| 12pm | 6 |
High |
| 1pm | 7.2 |
High |
| 2pm | 7.2 |
High |
| 3pm | 5.8 |
Moderate |
| 4pm | 3.6 |
Moderate |
| 5pm | 1.5 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, September 10th in Mountain Green, UT 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 | 2.3 |
Low |
| 11am | 4.1 |
Moderate |
| 12pm | 5.8 |
Moderate |
| 1pm | 6.9 |
High |
| 2pm | 6.8 |
High |
| 3pm | 5.6 |
Moderate |
| 4pm | 3.8 |
Moderate |
| 5pm | 2 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, September 11th in Mountain Green, UT 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 |