UV Index for Powder River, WY

Current Powder River UV Index

0 (Low)

Last Updated 1 minute ago

Hourly Powder River UV Index

The hourly Powder River, WY UV Index forecast for Tuesday, July 1st, 2025.

5 Day Hourly Powder River UV Index Forecast

Last Updated 15 hours ago

The UV index forecast for the next five days in Powder River, WY has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Powder River over the next five days will be 11.2 on Tuesday, July 1st at 1:00 pm.

The UV index forecast for Tuesday, July 1st in Powder River, WY is below.

Time UV Index Risk
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.5
Low
8am 1.6
Low
9am 3.4
Moderate
10am 5.8
Moderate
11am 8.4
Very High
12pm 10.4
Very High
1pm 11.2
Extreme
2pm 10.8
Very High
3pm 9.1
Very High
4pm 6.6
High
5pm 4
Moderate
6pm 1.9
Low
7pm 0.7
Low
8pm 0.2
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 2nd 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 0.5
Low
8am 1.5
Low
9am 3.2
Moderate
10am 5.6
Moderate
11am 8.1
Very High
12pm 10.1
Very High
1pm 10.7
Very High
2pm 10.2
Very High
3pm 8.4
Very High
4pm 5
Moderate
5pm 3.4
Moderate
6pm 1.8
Low
7pm 0.6
Low
8pm 0.1
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 3rd 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 0.3
Low
8am 1.2
Low
9am 3
Moderate
10am 5.2
Moderate
11am 7.4
High
12pm 9.5
Very High
1pm 10.6
Very High
2pm 5.5
Moderate
3pm 2
Low
4pm 3.8
Moderate
5pm 2.7
Low
6pm 1
Low
7pm 0.4
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Friday, July 4th 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