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Last Updated 26 minutes ago
The hourly Powder River, WY UV Index forecast for Friday, July 18th, 2025.
Last Updated 16 hours ago
The UV index forecast for the next five days in Powder River, WY has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Powder River over the next five days will be 9.6 on Sunday, July 20th at 1:00 pm.
The UV index forecast for Friday, July 18th in Powder River, WY is below.
Time | UV Index | Risk |
---|---|---|
5am | 0 |
Low |
6am | 0 |
Low |
7am | 0.4 |
Low |
8am | 1 |
Low |
9am | 2.5 |
Low |
10am | 4 |
Moderate |
11am | 6 |
High |
12pm | 7.7 |
High |
1pm | 9.2 |
Very High |
2pm | 8.7 |
Very High |
3pm | 7.1 |
High |
4pm | 3.4 |
Moderate |
5pm | 2.5 |
Low |
6pm | 1.2 |
Low |
7pm | 0.2 |
Low |
8pm | 0 |
Low |
9pm | 0 |
Low |
10pm | 0 |
Low |
11pm | 0 |
Low |
The UV index forecast for Saturday, July 19th in Powder River, WY 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 | 0.2 |
Low |
8am | 0.9 |
Low |
9am | 2.3 |
Low |
10am | 4.1 |
Moderate |
11am | 5.1 |
Moderate |
12pm | 7.3 |
High |
1pm | 9.2 |
Very High |
2pm | 9.2 |
Very High |
3pm | 7.3 |
High |
4pm | 5.4 |
Moderate |
5pm | 3.1 |
Moderate |
6pm | 1.4 |
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 Powder River, WY 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 | 0.4 |
Low |
8am | 1.2 |
Low |
9am | 2.8 |
Low |
10am | 4.8 |
Moderate |
11am | 7.1 |
High |
12pm | 8.9 |
Very High |
1pm | 9.6 |
Very High |
2pm | 8.8 |
Very High |
3pm | 6.5 |
High |
4pm | 5.4 |
Moderate |
5pm | 2.4 |
Low |
6pm | 1.1 |
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 Powder River, WY 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 |