7.2 (High)
Last Updated 54 minutes ago
The hourly Mountainside, NJ UV Index forecast for Tuesday, July 15th, 2025.
Last Updated 1 hour ago
The UV index forecast for the next five days in Mountainside, NJ has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Mountainside over the next five days will be 9.9 on Thursday, July 17th at 1:00 pm.
The UV index forecast for Tuesday, July 15th in Mountainside, NJ is below.
| Time | UV Index | Risk |
|---|---|---|
| 4pm | 4.4 |
Moderate |
| 5pm | 1.1 |
Low |
| 6pm | 0.6 |
Low |
| 7pm | 0.3 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 16th in Mountainside, NJ 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 | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 3 |
Moderate |
| 10am | 5.2 |
Moderate |
| 11am | 6.9 |
High |
| 12pm | 8.4 |
Very High |
| 1pm | 8.7 |
Very High |
| 2pm | 8.9 |
Very High |
| 3pm | 5.4 |
Moderate |
| 4pm | 1.9 |
Low |
| 5pm | 1 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, July 17th in Mountainside, NJ 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 | 0.4 |
Low |
| 8am | 1.4 |
Low |
| 9am | 3 |
Moderate |
| 10am | 5.3 |
Moderate |
| 11am | 7.6 |
High |
| 12pm | 9.3 |
Very High |
| 1pm | 9.9 |
Very High |
| 2pm | 9.2 |
Very High |
| 3pm | 7.4 |
High |
| 4pm | 4.4 |
Moderate |
| 5pm | 2.9 |
Low |
| 6pm | 1.2 |
Low |
| 7pm | 0.4 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, July 18th in Mountainside, NJ 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 | 0.4 |
Low |
| 8am | 1.2 |
Low |
| 9am | 3 |
Moderate |
| 10am | 5.2 |
Moderate |
| 11am | 7.1 |
High |
| 12pm | 9 |
Very High |
| 1pm | 9.8 |
Very High |
| 2pm | 8.6 |
Very High |
| 3pm | 7 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 0.4 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0.2 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Mountainside, NJ 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 | 0.4 |
Low |
| 8am | 1.3 |
Low |