2.8 (Low)
Last Updated 31 minutes ago
The hourly La Crosse, MN UV Index forecast for Wednesday, September 17th, 2025.
Last Updated 3 hours ago
The UV index forecast for the next five days in La Crosse, MN has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in La Crosse over the next five days will be 5.6 on Wednesday, September 17th at 1:00 pm.
The UV index forecast for Wednesday, September 17th in La Crosse, MN is below.
| Time | UV Index | Risk |
|---|---|---|
| 5pm | 1 |
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 Thursday, September 18th in La Crosse, MN 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 | 0.2 |
Low |
| 9am | 0.7 |
Low |
| 10am | 1.9 |
Low |
| 11am | 3.4 |
Moderate |
| 12pm | 4.4 |
Moderate |
| 1pm | 5.6 |
Moderate |
| 2pm | 5.6 |
Moderate |
| 3pm | 4.3 |
Moderate |
| 4pm | 2.8 |
Low |
| 5pm | 1.3 |
Low |
| 6pm | 0.5 |
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 La Crosse, MN 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 | 0.2 |
Low |
| 9am | 0.8 |
Low |
| 10am | 1.9 |
Low |
| 11am | 3.4 |
Moderate |
| 12pm | 4.3 |
Moderate |
| 1pm | 5.2 |
Moderate |
| 2pm | 5.5 |
Moderate |
| 3pm | 4.5 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 1.6 |
Low |
| 6pm | 0.5 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Saturday, September 20th in La Crosse, MN 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 | 0.2 |
Low |
| 9am | 0.8 |
Low |
| 10am | 1.8 |
Low |
| 11am | 3.2 |
Moderate |
| 12pm | 4.7 |
Moderate |
| 1pm | 5.6 |
Moderate |
| 2pm | 5.4 |
Moderate |
| 3pm | 4.4 |
Moderate |
| 4pm | 3 |
Moderate |
| 5pm | 1.4 |
Low |
| 6pm | 0.4 |
Low |
| 7pm | 0 |
Low |
| 8pm | 0 |
Low |
| 9pm | 0 |
Low |
| 10pm | 0 |
Low |
| 11pm | 0 |
Low |
The UV index forecast for Sunday, September 21st in La Crosse, MN 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 |