1.1 (Low)
Last Updated 45 minutes ago
The hourly Decatur, WI UV Index forecast for Friday, October 10th, 2025.
Last Updated 47 minutes ago
The UV index forecast for the next five days in Decatur, WI has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Decatur over the next five days will be 4.1 on Saturday, October 11th at 1:00 pm.
The UV index forecast for Friday, October 10th in Decatur, WI is below.
Time | UV Index | Risk |
---|---|---|
2pm | 0.8 |
Low |
3pm | 2.4 |
Low |
4pm | 1.5 |
Low |
5pm | 0.6 |
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, October 11th in Decatur, WI 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 | 0.1 |
Low |
9am | 0.6 |
Low |
10am | 1.5 |
Low |
11am | 2.7 |
Low |
12pm | 3.7 |
Moderate |
1pm | 4.1 |
Moderate |
2pm | 3.7 |
Moderate |
3pm | 2.7 |
Low |
4pm | 1.5 |
Low |
5pm | 0.6 |
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, October 12th in Decatur, WI 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 | 0.1 |
Low |
9am | 0.6 |
Low |
10am | 1.6 |
Low |
11am | 2.7 |
Low |
12pm | 3.4 |
Moderate |
1pm | 2.6 |
Low |
2pm | 3.3 |
Moderate |
3pm | 2.9 |
Low |
4pm | 1.6 |
Low |
5pm | 0.6 |
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, October 13th in Decatur, WI 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 | 0.1 |
Low |
10am | 0.3 |
Low |
11am | 0.3 |
Low |
12pm | 2.7 |
Low |
1pm | 2.8 |
Low |
2pm | 1.2 |
Low |
3pm | 0.2 |
Low |
4pm | 0.2 |
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 Tuesday, October 14th in Decatur, WI 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 |