0 (Low)
Last Updated 34 minutes ago
The hourly Alta, IA UV Index forecast for Saturday, July 5th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Alta, IA has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Alta over the next five days will be 9.4 on Sunday, July 6th at 1:00 pm.
The UV index forecast for Saturday, July 5th in Alta, IA is below.
Time | UV Index | Risk |
---|---|---|
6am | 0 |
Low |
7am | 0.1 |
Low |
8am | 0.6 |
Low |
9am | 1.7 |
Low |
10am | 2 |
Low |
11am | 3.6 |
Moderate |
12pm | 2.9 |
Low |
1pm | 5.2 |
Moderate |
2pm | 3.1 |
Moderate |
3pm | 2.3 |
Low |
4pm | 6.4 |
High |
5pm | 4.1 |
Moderate |
6pm | 2.1 |
Low |
7pm | 0.8 |
Low |
8pm | 0.2 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 6th in Alta, IA 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 | 0.3 |
Low |
8am | 1 |
Low |
9am | 2.4 |
Low |
10am | 4.4 |
Moderate |
11am | 6.6 |
High |
12pm | 8.4 |
Very High |
1pm | 9.4 |
Very High |
2pm | 8.9 |
Very High |
3pm | 7.6 |
High |
4pm | 5.7 |
Moderate |
5pm | 3.5 |
Moderate |
6pm | 1.8 |
Low |
7pm | 0.6 |
Low |
8pm | 0.1 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 7th in Alta, IA 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 | 0.3 |
Low |
8am | 0.9 |
Low |
9am | 2.3 |
Low |
10am | 4.4 |
Moderate |
11am | 6.7 |
High |
12pm | 8.3 |
Very High |
1pm | 6.5 |
High |
2pm | 3.4 |
Moderate |
3pm | 2.9 |
Low |
4pm | 2.7 |
Low |
5pm | 2.3 |
Low |
6pm | 1.6 |
Low |
7pm | 0.8 |
Low |
8pm | 0.2 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Tuesday, July 8th in Alta, IA 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 |