7.4 (High)
Last Updated 55 minutes ago
The hourly Darby, MT UV Index forecast for Saturday, July 5th, 2025.
Last Updated 56 minutes ago
The UV index forecast for the next five days in Darby, MT has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Darby over the next five days will be 9.7 on Tuesday, July 8th at 2:00 pm.
The UV index forecast for Saturday, July 5th in Darby, MT is below.
| Time | UV Index | Risk |
|---|---|---|
| 1pm | 8.4 |
Very High |
| 2pm | 8.1 |
Very High |
| 3pm | 4.4 |
Moderate |
| 4pm | 6 |
High |
| 5pm | 4.1 |
Moderate |
| 6pm | 2.4 |
Low |
| 7pm | 1.1 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, July 6th in Darby, 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 | 0.2 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.1 |
Low |
| 10am | 4 |
Moderate |
| 11am | 6.1 |
High |
| 12pm | 8.1 |
Very High |
| 1pm | 9.2 |
Very High |
| 2pm | 9.3 |
Very High |
| 3pm | 8.4 |
Very High |
| 4pm | 6.6 |
High |
| 5pm | 4.6 |
Moderate |
| 6pm | 2.6 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in Darby, 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 | 0.2 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.1 |
Low |
| 10am | 4 |
Moderate |
| 11am | 6.1 |
High |
| 12pm | 8 |
Very High |
| 1pm | 9.3 |
Very High |
| 2pm | 9.5 |
Very High |
| 3pm | 8.5 |
Very High |
| 4pm | 6.7 |
High |
| 5pm | 4.6 |
Moderate |
| 6pm | 2.6 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Tuesday, July 8th in Darby, 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 | 0.2 |
Low |
| 8am | 0.9 |
Low |
| 9am | 2.2 |
Low |
| 10am | 4 |
Moderate |
| 11am | 6.2 |
High |
| 12pm | 8.3 |
Very High |
| 1pm | 9.5 |
Very High |
| 2pm | 9.7 |
Very High |
| 3pm | 8.7 |
Very High |
| 4pm | 6.8 |
High |
| 5pm | 4.7 |
Moderate |
| 6pm | 2.2 |
Low |
| 7pm | 1.2 |
Low |
| 8pm | 0.4 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Wednesday, July 9th in Darby, 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 |