11.1 (Extreme)
Last Updated 43 minutes ago
The hourly Castle Valley, UT UV Index forecast for Tuesday, July 1st, 2025.
Last Updated 2 hours ago
The UV index forecast for the next five days in Castle Valley, UT has 1 day reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Castle Valley over the next five days will be 11.4 on Tuesday, July 1st at 1:00 pm.
The UV index forecast for Tuesday, July 1st in Castle Valley, UT is below.
| Time | UV Index | Risk |
|---|---|---|
| 3pm | 7.9 |
High |
| 4pm | 3.8 |
Moderate |
| 5pm | 3.6 |
Moderate |
| 6pm | 2 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 2nd in Castle Valley, 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 | 0.3 |
Low |
| 8am | 1 |
Low |
| 9am | 2.7 |
Low |
| 10am | 5.2 |
Moderate |
| 11am | 7.8 |
High |
| 12pm | 10 |
Very High |
| 1pm | 9.6 |
Very High |
| 2pm | 7 |
High |
| 3pm | 7.1 |
High |
| 4pm | 6.5 |
High |
| 5pm | 3.5 |
Moderate |
| 6pm | 1.1 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 3rd in Castle Valley, 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 1.8 |
Low |
| 10am | 4.1 |
Moderate |
| 11am | 6 |
High |
| 12pm | 4.6 |
Moderate |
| 1pm | 6.2 |
High |
| 2pm | 7.6 |
High |
| 3pm | 6.2 |
High |
| 4pm | 3.9 |
Moderate |
| 5pm | 1.6 |
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 Friday, July 4th in Castle Valley, 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 | 0.2 |
Low |
| 8am | 0.8 |
Low |
| 9am | 2.4 |
Low |
| 10am | 4.9 |
Moderate |
| 11am | 7.5 |
High |
| 12pm | 9.6 |
Very High |
| 1pm | 10.8 |
Very High |
| 2pm | 10.6 |
Very High |
| 3pm | 9 |
Very High |
| 4pm | 6.8 |
High |
| 5pm | 4.2 |
Moderate |
| 6pm | 2 |
Low |
| 7pm | 0.7 |
Low |
| 8pm | 0.2 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 5th in Castle Valley, 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 |