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The hourly Green Valley, SD UV Index forecast for Thursday, July 17th, 2025.
Last Updated 11 hours ago
The UV index forecast for the next five days in Green Valley, SD has no days reaching the extreme level and 4 days reaching the high or very high levels. The peak UV intensity in Green Valley over the next five days will be 9.6 on Sunday, July 20th at 1:00 pm.
The UV index forecast for Thursday, July 17th in Green Valley, SD is below.
Time | UV Index | Risk |
---|
The UV index forecast for Friday, July 18th in Green Valley, SD 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 | 3.1 |
Moderate |
10am | 5.2 |
Moderate |
11am | 7.5 |
High |
12pm | 9 |
Very High |
1pm | 9.2 |
Very High |
2pm | 8.6 |
Very High |
3pm | 7 |
High |
4pm | 4.7 |
Moderate |
5pm | 2.6 |
Low |
6pm | 1.2 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Green Valley, SD 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 | 0.8 |
Low |
9am | 1.2 |
Low |
10am | 1.9 |
Low |
11am | 2.9 |
Low |
12pm | 5.8 |
Moderate |
1pm | 6.6 |
High |
2pm | 6.8 |
High |
3pm | 7 |
High |
4pm | 4.4 |
Moderate |
5pm | 2.5 |
Low |
6pm | 1.2 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 20th in Green Valley, SD 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 | 1.5 |
Low |
9am | 3.2 |
Moderate |
10am | 5.5 |
Moderate |
11am | 7.7 |
High |
12pm | 9.2 |
Very High |
1pm | 9.6 |
Very High |
2pm | 8.9 |
Very High |
3pm | 7.2 |
High |
4pm | 4.5 |
Moderate |
5pm | 2.8 |
Low |
6pm | 1.2 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 21st in Green Valley, SD 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 |