0 (Low)
Last Updated 40 minutes ago
The hourly Mount Vernon, OR UV Index forecast for Wednesday, October 29th, 2025.
Last Updated 1 day ago
The UV index forecast for the next five days in Mount Vernon, OR has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Mount Vernon over the next five days will be 3.2 on Friday, October 31st at 1:00 pm.
The UV index forecast for Wednesday, October 29th in Mount Vernon, OR is below.
| Time | UV Index | Risk |
|---|
The UV index forecast for Thursday, October 30th in Mount Vernon, OR 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 |
Low |
| 9am | 0.3 |
Low |
| 10am | 0.8 |
Low |
| 11am | 1.6 |
Low |
| 12pm | 2.3 |
Low |
| 1pm | 2.4 |
Low |
| 2pm | 2.1 |
Low |
| 3pm | 1.1 |
Low |
| 4pm | 0.6 |
Low |
| 5pm | 0.2 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Friday, October 31st in Mount Vernon, OR 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 |
Low |
| 9am | 0.3 |
Low |
| 10am | 1 |
Low |
| 11am | 1.8 |
Low |
| 12pm | 2.8 |
Low |
| 1pm | 3.2 |
Moderate |
| 2pm | 2.6 |
Low |
| 3pm | 1.8 |
Low |
| 4pm | 0.8 |
Low |
| 5pm | 0.2 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, November 1st in Mount Vernon, OR is below.
| Time | UV Index | Risk |
|---|---|---|
| 12am | 0 |
Low |
| 1am | 0 |
Low |
| 2am | 0 |
Low |
| 3am | 0 |
Low |
| 4am | 0 |
Low |
| 5am | 0 |
Low |