6.8 (High)
Last Updated 39 minutes ago
The hourly Spanish Fork, UT UV Index forecast for Thursday, August 28th, 2025.
Last Updated 3 hours ago
The UV index forecast for the next five days in Spanish Fork, UT has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Spanish Fork over the next five days will be 8.5 on Friday, August 29th at 2:00 pm.
The UV index forecast for Thursday, August 28th in Spanish Fork, UT is below.
| Time | UV Index | Risk |
|---|---|---|
| 4pm | 4.1 |
Moderate |
| 5pm | 1.9 |
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 Friday, August 29th in Spanish Fork, 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 | 1.2 |
Low |
| 10am | 2.7 |
Low |
| 11am | 5 |
Moderate |
| 12pm | 7.1 |
High |
| 1pm | 8.3 |
Very High |
| 2pm | 8.5 |
Very High |
| 3pm | 6.4 |
High |
| 4pm | 4.9 |
Moderate |
| 5pm | 2.3 |
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 Saturday, August 30th in Spanish Fork, 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 | 0.3 |
Low |
| 9am | 1.2 |
Low |
| 10am | 2.9 |
Low |
| 11am | 5 |
Moderate |
| 12pm | 7 |
High |
| 1pm | 8.2 |
Very High |
| 2pm | 8.2 |
Very High |
| 3pm | 7 |
High |
| 4pm | 4.9 |
Moderate |
| 5pm | 2.8 |
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 Spanish Fork, 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 | 0.3 |
Low |
| 9am | 1.2 |
Low |
| 10am | 2.9 |
Low |
| 11am | 5.1 |
Moderate |
| 12pm | 7.1 |
High |
| 1pm | 8.3 |
Very High |
| 2pm | 8.3 |
Very High |
| 3pm | 7 |
High |
| 4pm | 5 |
Moderate |
| 5pm | 2.8 |
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 Monday, September 1st in Spanish Fork, 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 |