Prairie Grove, Arkansas, United States

Get the UV Index hourly forecast for today, tomorrow and the next 15 days for Prairie Grove, Arkansas, 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
11:20 am

Moderate4

UV INDEX

Hourly UV Index Forecast for Today
June 7, 2025

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

As of 11:20 am today in Prairie Grove, Arkansas, United States, the UV Index is currently at a Moderate level of 4.

Summary of Hourly UV Index Forecast for Today and Tomorrow in Prairie Grove, Arkansas, United States.

Today

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

Tomorrow

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

Daily Prairie Grove UV Index Forecast for the next 15 days:

8
7 Jun
10
8 Jun
9
9 Jun
9
10 Jun
8
11 Jun
4
12 Jun
7
13 Jun
8
14 Jun
8
15 Jun
9
16 Jun
9
17 Jun
9
18 Jun
9
19 Jun
8
20 Jun
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

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