UV Index for Casa Grande, AZ

Current Casa Grande UV Index

0 (Low)

Last Updated 35 minutes ago

Hourly Casa Grande UV Index

The hourly Casa Grande, AZ UV Index forecast for Thursday, May 1st, 2025.

5 Day Hourly Casa Grande UV Index Forecast

Last Updated 14 hours ago

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

The UV index forecast for Thursday, May 1st in Casa Grande, AZ is below.

Time UV Index Risk
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0
Low
7am 0.5
Low
8am 1.6
Low
9am 3.6
Moderate
10am 6
High
11am 8.3
Very High
12pm 9.5
Very High
1pm 9.4
Very High
2pm 7.9
High
3pm 5.6
Moderate
4pm 3.3
Moderate
5pm 1.5
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 Friday, May 2nd in Casa Grande, 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 0.4
Low
8am 1.6
Low
9am 3.4
Moderate
10am 5.8
Moderate
11am 7.9
High
12pm 9.2
Very High
1pm 9.1
Very High
2pm 7.8
High
3pm 5.6
Moderate
4pm 3.3
Moderate
5pm 1.5
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 Saturday, May 3rd in Casa Grande, 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 0.5
Low
8am 1.6
Low
9am 3.6
Moderate
10am 6
High
11am 8.2
Very High
12pm 9.6
Very High
1pm 9.5
Very High
2pm 8.2
Very High
3pm 5.9
Moderate
4pm 3.4
Moderate
5pm 1.5
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 Sunday, May 4th in Casa Grande, 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