Prescott Valley, Arizona, United States UV Index Forecast

Find the UV Index forecast for today, tomorrow and the next 15 days for Prescott Valley, Arizona, United States, The Ultraviolet Index forecast, which measures the radiation from the sun that reaches the Earth's surface is updated hourly.

Current UV Index
3:15 pm

Moderate3

UV INDEX

Hourly UV Index Forecast for Today
July 16, 2025

0
6 am
1
7 am
2
8 am
3
9 am
4
10 am
4
11 am
4
12 pm
4
1 pm
4
2 pm
3
3 pm
6
4 pm
4
5 pm
2
6 pm
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

As of 3:15 pm today in Prescott Valley, Arizona, United States, the UV Index is currently at a Moderate level of 3.

Summary of Hourly UV Index Forecast for Today and Tomorrow in Prescott Valley, Arizona, United States.

Today

Time Range UV Index Risk
6 am 0
Low
7 am 1
Low
8 am 2
Low
9 am 3
Moderate
10 am 4
Moderate
11 am 4
Moderate
12 pm 4
Moderate
1 pm 4
Moderate
2 pm 4
Moderate
3 pm 3
Moderate
4 pm 6
High
5 pm 4
Moderate
6 pm 2
Low

Tomorrow

Time Range UV Index Risk
6 am 0
Low
7 am 2
Low
8 am 3
Moderate
9 am 3
Moderate
10 am 6
High
11 am 5
Moderate
12 pm 8
Very High
1 pm 8
Very High
2 pm 6
High
3 pm 5
Moderate
4 pm 6
High
5 pm 5
Moderate
6 pm 2
Low

Daily Prescott Valley UV Index Forecast for the next 15 days:

6
16 Jul
8
17 Jul
9
18 Jul
10
19 Jul
10
20 Jul
7
21 Jul
10
22 Jul
7
23 Jul
10
24 Jul
10
25 Jul
9
26 Jul
7
27 Jul
9
28 Jul
10
29 Jul
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

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