UV Index for First Mesa, AZ

Current First Mesa UV Index

0 (Low)

Last Updated 28 minutes ago

Hourly First Mesa UV Index

The hourly First Mesa, AZ UV Index forecast for Tuesday, July 1st, 2025.

5 Day Hourly First Mesa UV Index Forecast

Last Updated 13 hours ago

The UV index forecast for the next five days in First Mesa, AZ has 3 days reaching the extreme level and no days reaching the high or very high levels. The peak UV intensity in First Mesa over the next five days will be 11.5 on Wednesday, July 2nd at 12:00 pm.

The UV index forecast for Tuesday, July 1st in First Mesa, AZ is below.

Time UV Index Risk
1am 0
Low
2am 0
Low
3am 0
Low
4am 0
Low
5am 0
Low
6am 0.2
Low
7am 0.8
Low
8am 2.2
Low
9am 4.6
Moderate
10am 7.4
High
11am 9.6
Very High
12pm 11.2
Extreme
1pm 11.1
Extreme
2pm 9.5
Very High
3pm 6.6
High
4pm 4
Moderate
5pm 1.1
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 2nd in First Mesa, 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 1
Low
8am 2.6
Low
9am 5
Moderate
10am 7.8
High
11am 10.1
Very High
12pm 11.5
Extreme
1pm 11.2
Extreme
2pm 9.7
Very High
3pm 6.8
High
4pm 0.9
Low
5pm 0.6
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 Thursday, July 3rd in First Mesa, 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 0.6
Low
8am 1.4
Low
9am 4.4
Moderate
10am 7.3
High
11am 10.1
Very High
12pm 11.3
Extreme
1pm 10.1
Very High
2pm 5.1
Moderate
3pm 3.4
Moderate
4pm 2.3
Low
5pm 0.6
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 Friday, July 4th in First Mesa, 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