UV Index for Tonto Basin, AZ

Current Tonto Basin UV Index

0.3 (Low)

Last Updated 18 minutes ago

Hourly Tonto Basin UV Index

The hourly Tonto Basin, AZ UV Index forecast for Monday, September 1st, 2025.

5 Day Hourly Tonto Basin UV Index Forecast

Last Updated 20 hours ago

The UV index forecast for the next five days in Tonto Basin, AZ has no days reaching the extreme level and 3 days reaching the high or very high levels. The peak UV intensity in Tonto Basin over the next five days will be 9.6 on Wednesday, September 3rd at 12:00 pm.

The UV index forecast for Monday, September 1st in Tonto Basin, AZ is below.

Time UV Index Risk
8am 1.4
Low
9am 3.2
Moderate
10am 5.8
Moderate
11am 7.9
High
12pm 9.2
Very High
1pm 9
Very High
2pm 7.6
High
3pm 4.9
Moderate
4pm 2.3
Low
5pm 0.2
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Tuesday, September 2nd in Tonto Basin, 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
Low
7am 0.2
Low
8am 1
Low
9am 2.6
Low
10am 4.6
Moderate
11am 5.9
Moderate
12pm 6.9
High
1pm 8
Very High
2pm 5.9
Moderate
3pm 3.3
Moderate
4pm 1.6
Low
5pm 0.6
Low
6pm 0
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Wednesday, September 3rd in Tonto Basin, 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
Low
7am 0.3
Low
8am 1.4
Low
9am 3.3
Moderate
10am 5.8
Moderate
11am 8.2
Very High
12pm 9.6
Very High
1pm 9.6
Very High
2pm 8
Very High
3pm 5.6
Moderate
4pm 3
Moderate
5pm 1.1
Low
6pm 0.2
Low
7pm 0
Low
8pm 0
Low
9pm 0
Low
10pm 0
Low
11pm 0
Low

The UV index forecast for Thursday, September 4th in Tonto Basin, 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