1.2 (Low)
Last Updated 27 minutes ago
The hourly Butte, AK UV Index forecast for Thursday, July 17th, 2025.
Last Updated 9 hours ago
The UV index forecast for the next five days in Butte, AK has no days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in Butte over the next five days will be 5.5 on Sunday, July 20th at 1:00 pm.
The UV index forecast for Thursday, July 17th in Butte, AK is below.
Time | UV Index | Risk |
---|---|---|
8pm | 0.5 |
Low |
9pm | 0.2 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 18th in Butte, AK 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 | 0.3 |
Low |
8am | 0.7 |
Low |
9am | 1.3 |
Low |
10am | 2.2 |
Low |
11am | 3.1 |
Moderate |
12pm | 3.4 |
Moderate |
1pm | 4 |
Moderate |
2pm | 4.9 |
Moderate |
3pm | 4.7 |
Moderate |
4pm | 4.1 |
Moderate |
5pm | 3.2 |
Moderate |
6pm | 1.8 |
Low |
7pm | 1 |
Low |
8pm | 0.4 |
Low |
9pm | 0.1 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Butte, AK 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 | 0.2 |
Low |
8am | 0.5 |
Low |
9am | 0.8 |
Low |
10am | 1.4 |
Low |
11am | 1.6 |
Low |
12pm | 1.8 |
Low |
1pm | 2 |
Low |
2pm | 1.8 |
Low |
3pm | 1.1 |
Low |
4pm | 0.9 |
Low |
5pm | 0.7 |
Low |
6pm | 0.6 |
Low |
7pm | 0.4 |
Low |
8pm | 0.4 |
Low |
9pm | 0.1 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Sunday, July 20th in Butte, AK 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 | 0.3 |
Low |
8am | 0.6 |
Low |
9am | 1.4 |
Low |
10am | 2.4 |
Low |
11am | 3.4 |
Moderate |
12pm | 4.6 |
Moderate |
1pm | 5.5 |
Moderate |
2pm | 5.5 |
Moderate |
3pm | 5.2 |
Moderate |
4pm | 4.3 |
Moderate |
5pm | 3.4 |
Moderate |
6pm | 2.5 |
Low |
7pm | 1.4 |
Low |
8pm | 0.7 |
Low |
9pm | 0.3 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Monday, July 21st in Butte, AK is below.
Time | UV Index | Risk |
---|---|---|
12am | 0 |
Low |
1am | 0 |
Low |
2am | 0 |
Low |
3am | 0 |
Low |
4am | 0 |
Low |