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Last Updated 53 minutes ago
The hourly Butte, MT UV Index forecast for Wednesday, July 9th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Butte, MT 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 10 on Thursday, July 10th at 1:00 pm.
The UV index forecast for Wednesday, July 9th in Butte, MT is below.
Time | UV Index | Risk |
---|---|---|
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.3 |
Low |
8am | 1 |
Low |
9am | 2.5 |
Low |
10am | 4.6 |
Moderate |
11am | 6.9 |
High |
12pm | 8.9 |
Very High |
1pm | 9.9 |
Very High |
2pm | 9.8 |
Very High |
3pm | 8.4 |
Very High |
4pm | 2.2 |
Low |
5pm | 1.9 |
Low |
6pm | 2.3 |
Low |
7pm | 0.4 |
Low |
8pm | 0.3 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Thursday, July 10th in Butte, MT 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 | 6.8 |
High |
12pm | 8.8 |
Very High |
1pm | 10 |
Very High |
2pm | 10 |
Very High |
3pm | 8.5 |
Very High |
4pm | 4.5 |
Moderate |
5pm | 3.3 |
Moderate |
6pm | 2.1 |
Low |
7pm | 1 |
Low |
8pm | 0.2 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Friday, July 11th in Butte, MT 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 | 2.3 |
Low |
10am | 4.2 |
Moderate |
11am | 6.5 |
High |
12pm | 8.5 |
Very High |
1pm | 9.7 |
Very High |
2pm | 9.8 |
Very High |
3pm | 8.7 |
Very High |
4pm | 6.7 |
High |
5pm | 4.5 |
Moderate |
6pm | 2.4 |
Low |
7pm | 1 |
Low |
8pm | 0.3 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 12th in Butte, MT 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 |