UV Index for Star Valley, AZ

Current Star Valley UV Index

10.8 (Very High)

Last Updated 1 minute ago

Hourly Star Valley UV Index

The hourly Star Valley, AZ UV Index forecast for Monday, July 14th, 2025.

5 Day Hourly Star Valley UV Index Forecast

Last Updated 1 day ago

The UV index forecast for the next five days in Star Valley, AZ has 1 day reaching the extreme level and 2 days reaching the high or very high levels. The peak UV intensity in Star Valley over the next five days will be 11 on Tuesday, July 15th at 12:00 pm.

The UV index forecast for Monday, July 14th in Star Valley, AZ is below.

Time UV Index Risk
1pm 10.7
Very High
2pm 9.2
Very High
3pm 6.7
High
4pm 3.6
Moderate
5pm 1.9
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, July 15th in Star Valley, AZ 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 0.2
Low
7am 0.7
Low
8am 2.1
Low
9am 4.4
Moderate
10am 7.1
High
11am 9.4
Very High
12pm 11
Extreme
1pm 10.9
Very High
2pm 9.2
Very High
3pm 6.7
High
4pm 4.2
Moderate
5pm 1.8
Low
6pm 0.6
Low
7pm 0.1
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, July 16th in Star Valley, AZ 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 0.7
Low
8am 1.9
Low
9am 3.5
Moderate
10am 5.2
Moderate
11am 5.8
Moderate
12pm 5.2
Moderate
1pm 5.3
Moderate
2pm 6.6
High
3pm 4.9
Moderate
4pm 3.5
Moderate
5pm 1.6
Low
6pm 0.4
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, July 17th in Star Valley, AZ is below.

Time UV Index Risk
12am 0
Low
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low