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Last Updated 16 minutes ago
The hourly Sidney, SD UV Index forecast for Wednesday, September 3rd, 2025.
Last Updated 12 hours ago
The UV index forecast for the next five days in Sidney, SD has no days reaching the extreme level and 1 day reaching the high or very high levels. The peak UV intensity in Sidney over the next five days will be 6.1 on Thursday, September 4th at 1:00 pm.
The UV index forecast for Wednesday, September 3rd in Sidney, SD is below.
Time | UV Index | Risk |
---|---|---|
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.1 |
Low |
8am | 0.1 |
Low |
9am | 0.7 |
Low |
10am | 1.5 |
Low |
11am | 4 |
Moderate |
12pm | 4.9 |
Moderate |
1pm | 4.7 |
Moderate |
2pm | 4.6 |
Moderate |
3pm | 3.7 |
Moderate |
4pm | 2.4 |
Low |
5pm | 1.2 |
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 Thursday, September 4th in Sidney, 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 | 0.1 |
Low |
8am | 0.6 |
Low |
9am | 1.5 |
Low |
10am | 2.9 |
Low |
11am | 4.4 |
Moderate |
12pm | 5.6 |
Moderate |
1pm | 6.1 |
High |
2pm | 5.5 |
Moderate |
3pm | 4.1 |
Moderate |
4pm | 2.6 |
Low |
5pm | 1.2 |
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 Friday, September 5th in Sidney, 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 | 0.1 |
Low |
8am | 0.6 |
Low |
9am | 1.5 |
Low |
10am | 2.9 |
Low |
11am | 4.4 |
Moderate |
12pm | 5.6 |
Moderate |
1pm | 5.9 |
Moderate |
2pm | 5.3 |
Moderate |
3pm | 4.1 |
Moderate |
4pm | 2.6 |
Low |
5pm | 1.2 |
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 Saturday, September 6th in Sidney, 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 |