0 (Low)
Last Updated 23 minutes ago
The hourly Butte, SD UV Index forecast for Tuesday, August 26th, 2025.
Last Updated 13 hours ago
The UV index forecast for the next five days in Butte, SD has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Butte over the next five days will be 8 on Thursday, August 28th at 2:00 pm.
The UV index forecast for Tuesday, August 26th in Butte, SD is below.
Time | UV Index | Risk |
---|---|---|
3am | 0 |
Low |
4am | 0 |
Low |
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0 |
Low |
8am | 0.2 |
Low |
9am | 1 |
Low |
10am | 2.4 |
Low |
11am | 4.2 |
Moderate |
12pm | 6 |
High |
1pm | 6.3 |
High |
2pm | 5.8 |
Moderate |
3pm | 6.2 |
High |
4pm | 4.6 |
Moderate |
5pm | 2.1 |
Low |
6pm | 0.7 |
Low |
7pm | 0.4 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Wednesday, August 27th in Butte, 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 |
Low |
8am | 0.2 |
Low |
9am | 1 |
Low |
10am | 2.4 |
Low |
11am | 4 |
Moderate |
12pm | 5.9 |
Moderate |
1pm | 7 |
High |
2pm | 6.9 |
High |
3pm | 6.2 |
High |
4pm | 4.5 |
Moderate |
5pm | 2.1 |
Low |
6pm | 1 |
Low |
7pm | 0.1 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, August 28th in Butte, 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 |
Low |
8am | 0.2 |
Low |
9am | 1 |
Low |
10am | 2.4 |
Low |
11am | 4.4 |
Moderate |
12pm | 6.4 |
High |
1pm | 7.8 |
High |
2pm | 8 |
Very High |
3pm | 7.1 |
High |
4pm | 5.4 |
Moderate |
5pm | 3.2 |
Moderate |
6pm | 1.5 |
Low |
7pm | 0.5 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, August 29th in Butte, 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 |
Low |