0 (Low)
Last Updated 5 minutes ago
The hourly West Valley City, UT UV Index forecast for Thursday, August 28th, 2025.
Last Updated 13 hours ago
The UV index forecast for the next five days in West Valley City, UT has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in West Valley City over the next five days will be 8.5 on Saturday, August 30th at 1:00 pm.
The UV index forecast for Thursday, August 28th in West Valley City, UT is below.
| Time | UV Index | Risk |
|---|---|---|
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |
| 6am | 0 |
Low |
| 7am | 0 |
Low |
| 8am | 0.4 |
Low |
| 9am | 1.3 |
Low |
| 10am | 2.8 |
Low |
| 11am | 4.9 |
Moderate |
| 12pm | 7.1 |
High |
| 1pm | 7.2 |
High |
| 2pm | 5.6 |
Moderate |
| 3pm | 4 |
Moderate |
| 4pm | 4.6 |
Moderate |
| 5pm | 2.1 |
Low |
| 6pm | 1 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, August 29th in West Valley City, 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 | 0.4 |
Low |
| 9am | 1.3 |
Low |
| 10am | 3 |
Moderate |
| 11am | 5.2 |
Moderate |
| 12pm | 7.2 |
High |
| 1pm | 7.5 |
High |
| 2pm | 5.3 |
Moderate |
| 3pm | 3.8 |
Moderate |
| 4pm | 2.5 |
Low |
| 5pm | 2.4 |
Low |
| 6pm | 1.2 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, August 30th in West Valley City, 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 | 0.4 |
Low |
| 9am | 1.3 |
Low |
| 10am | 3 |
Moderate |
| 11am | 5.1 |
Moderate |
| 12pm | 7.2 |
High |
| 1pm | 8.5 |
Very High |
| 2pm | 8.5 |
Very High |
| 3pm | 7.2 |
High |
| 4pm | 5.1 |
Moderate |
| 5pm | 2.9 |
Low |
| 6pm | 1.2 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, August 31st in West Valley City, 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 |