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The hourly Johnson, WI UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Johnson, WI has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Johnson over the next five days will be 8.7 on Thursday, July 10th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Johnson, WI is below.
Time | UV Index | Risk |
---|---|---|
7am | 0.4 |
Low |
8am | 1.3 |
Low |
9am | 2.8 |
Low |
10am | 4.6 |
Moderate |
11am | 6.6 |
High |
12pm | 8 |
Very High |
1pm | 8.6 |
Very High |
2pm | 8.2 |
Very High |
3pm | 6.8 |
High |
4pm | 4.8 |
Moderate |
5pm | 2.9 |
Low |
6pm | 1.4 |
Low |
7pm | 0.5 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Johnson, 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 | 0.1 |
Low |
7am | 0.5 |
Low |
8am | 1.4 |
Low |
9am | 2.8 |
Low |
10am | 4.9 |
Moderate |
11am | 6.7 |
High |
12pm | 8.2 |
Very High |
1pm | 8.7 |
Very High |
2pm | 8.2 |
Very High |
3pm | 6.8 |
High |
4pm | 4.8 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.4 |
Low |
7pm | 0.4 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Johnson, 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 | 0.5 |
Low |
8am | 1.4 |
Low |
9am | 2.8 |
Low |
10am | 4.9 |
Moderate |
11am | 6.4 |
High |
12pm | 8 |
Very High |
1pm | 7.5 |
High |
2pm | 2.3 |
Low |
3pm | 1.3 |
Low |
4pm | 0.6 |
Low |
5pm | 0.2 |
Low |
6pm | 0.1 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Johnson, 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 | 0.2 |
Low |