4.8 (Moderate)
Last Updated 21 minutes ago
The hourly Mount Wilson, NV UV Index forecast for Friday, July 18th, 2025.
Last Updated 5 hours ago
The UV index forecast for the next five days in Mount Wilson, NV has 3 days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Mount Wilson over the next five days will be 11.6 on Monday, July 21st at 1:00 pm.
The UV index forecast for Friday, July 18th in Mount Wilson, NV is below.
| Time | UV Index | Risk |
|---|---|---|
| 5pm | 2.1 |
Low |
| 6pm | 0.8 |
Low |
| 7pm | 0.1 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Mount Wilson, NV 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 | 0.1 |
Low |
| 7am | 0.7 |
Low |
| 8am | 2 |
Low |
| 9am | 4.1 |
Moderate |
| 10am | 6.8 |
High |
| 11am | 9.2 |
Very High |
| 12pm | 10.8 |
Very High |
| 1pm | 11 |
Extreme |
| 2pm | 9.8 |
Very High |
| 3pm | 7.3 |
High |
| 4pm | 4.8 |
Moderate |
| 5pm | 2.5 |
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 Sunday, July 20th in Mount Wilson, NV 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 | 0.1 |
Low |
| 7am | 0.7 |
Low |
| 8am | 2 |
Low |
| 9am | 4.2 |
Moderate |
| 10am | 6.8 |
High |
| 11am | 9.3 |
Very High |
| 12pm | 11 |
Extreme |
| 1pm | 11.1 |
Extreme |
| 2pm | 9.9 |
Very High |
| 3pm | 7.6 |
High |
| 4pm | 4.9 |
Moderate |
| 5pm | 2.5 |
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, July 21st in Mount Wilson, NV 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 | 0.1 |
Low |
| 7am | 0.7 |
Low |
| 8am | 2 |
Low |
| 9am | 4.2 |
Moderate |
| 10am | 7 |
High |
| 11am | 9.6 |
Very High |
| 12pm | 11.3 |
Extreme |
| 1pm | 11.6 |
Extreme |
| 2pm | 10.3 |
Very High |
| 3pm | 7.9 |
High |
| 4pm | 5 |
Moderate |
| 5pm | 2.6 |
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, July 22nd in Mount Wilson, NV is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |