0.9 (Low)
Last Updated 54 seconds ago
The hourly Hartwick, MI UV Index forecast for Saturday, January 31st, 2026.
Last Updated 2 hours ago
The UV index forecast for the next five days in Hartwick, MI has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Hartwick over the next five days will be 1.8 on Sunday, February 1st at 1:00 pm.
The UV index forecast for Saturday, January 31st in Hartwick, MI is below.
| Time | UV Index | Risk |
|---|---|---|
| 4pm | 0.4 |
Low |
| 5pm | 0 |
Low |
| 6pm | 0 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, February 1st in Hartwick, 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 | 0.4 |
Low |
| 10am | 0.8 |
Low |
| 11am | 1.3 |
Low |
| 12pm | 1.7 |
Low |
| 1pm | 1.8 |
Low |
| 2pm | 1.5 |
Low |
| 3pm | 1 |
Low |
| 4pm | 0.4 |
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, February 2nd in Hartwick, 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 | 0.3 |
Low |
| 10am | 0.6 |
Low |
| 11am | 1.1 |
Low |
| 12pm | 1.5 |
Low |
| 1pm | 1.6 |
Low |
| 2pm | 1.3 |
Low |
| 3pm | 0.8 |
Low |
| 4pm | 0.4 |
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 Tuesday, February 3rd in Hartwick, 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 | 0.4 |
Low |
| 10am | 0.8 |
Low |
| 11am | 1.4 |
Low |
| 12pm | 1.8 |
Low |
| 1pm | 1.6 |
Low |
| 2pm | 1.3 |
Low |
| 3pm | 0.9 |
Low |
| 4pm | 0.4 |
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 Wednesday, February 4th in Hartwick, 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 |