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Last Updated 26 minutes ago
The hourly Lake Ann, MI UV Index forecast for Friday, October 31st, 2025.
Last Updated 17 hours ago
The UV index forecast for the next five days in Lake Ann, MI has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Lake Ann over the next five days will be 2.3 on Sunday, November 2nd at 1:00 pm.
The UV index forecast for Friday, October 31st in Lake Ann, MI is below.
| Time | UV Index | Risk | 
|---|---|---|
| 8am | 0 | Low | 
| 9am | 0 | Low | 
| 10am | 0.2 | Low | 
| 11am | 0.8 | Low | 
| 12pm | 1.1 | Low | 
| 1pm | 0.7 | Low | 
| 2pm | 0.8 | Low | 
| 3pm | 1 | Low | 
| 4pm | 0.6 | Low | 
| 5pm | 0.3 | Low | 
| 6pm | 0.1 | 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 Lake Ann, MI 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 | Low | 
| 10am | 0 | Low | 
| 11am | 0.2 | Low | 
| 12pm | 1.1 | Low | 
| 1pm | 1.8 | Low | 
| 2pm | 1.8 | Low | 
| 3pm | 1.3 | Low | 
| 4pm | 0.6 | Low | 
| 5pm | 0.2 | Low | 
| 6pm | 0.1 | Low | 
| 7pm | 0 | Low | 
| 8pm | 0 | Low | 
| 9pm | 0 | Low | 
| 10pm | 0 | Low | 
| 11pm | 0 | Low | 
The UV index forecast for Sunday, November 2nd in Lake Ann, MI is below.
| Time | UV Index | Risk | 
|---|---|---|
| 12am | 0 | Low | 
| 1am | 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 | 0.9 | Low | 
| 11am | 1.6 | Low | 
| 12pm | 2.2 | Low | 
| 1pm | 2.3 | Low | 
| 2pm | 2 | Low | 
| 3pm | 1.2 | Low | 
| 4pm | 0.5 | Low | 
| 5pm | 0.1 | Low | 
| 6pm | 0 | Low | 
| 7pm | 0 | Low | 
| 8pm | 0 | Low | 
| 9pm | 0 | Low | 
| 10pm | 0 | Low | 
| 11pm | 0 | Low | 
The UV index forecast for Monday, November 3rd in Lake Ann, MI 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 |