2.9 (Low)
Last Updated 45 minutes ago
The hourly Outlook, MT UV Index forecast for Monday, September 15th, 2025.
Last Updated 44 minutes ago
The UV index forecast for the next five days in Outlook, MT has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Outlook over the next five days will be 4.7 on Thursday, September 18th at 1:00 pm.
The UV index forecast for Monday, September 15th in Outlook, MT is below.
| Time | UV Index | Risk |
|---|---|---|
| 1pm | 3.6 |
Moderate |
| 2pm | 3.6 |
Moderate |
| 3pm | 2.8 |
Low |
| 4pm | 1.7 |
Low |
| 5pm | 0.8 |
Low |
| 6pm | 0.2 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, September 16th in Outlook, MT 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 | 0.9 |
Low |
| 10am | 2 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4 |
Moderate |
| 1pm | 4.2 |
Moderate |
| 2pm | 3.8 |
Moderate |
| 3pm | 1.5 |
Low |
| 4pm | 0.4 |
Low |
| 5pm | 0.6 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, September 17th in Outlook, MT 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 | 0.9 |
Low |
| 10am | 2 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4.2 |
Moderate |
| 1pm | 4.6 |
Moderate |
| 2pm | 4.2 |
Moderate |
| 3pm | 3.3 |
Moderate |
| 4pm | 2 |
Low |
| 5pm | 1 |
Low |
| 6pm | 0.3 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Thursday, September 18th in Outlook, MT 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 |
Low |
| 10am | 2.1 |
Low |
| 11am | 3.3 |
Moderate |
| 12pm | 4.4 |
Moderate |
| 1pm | 4.7 |
Moderate |
| 2pm | 4.3 |
Moderate |
| 3pm | 3.3 |
Moderate |
| 4pm | 1.5 |
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, September 19th in Outlook, MT 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 |