Lexington-Fayette, Kentucky, United States UV Index Forecast

Find the UV Index forecast for today, tomorrow and the next 15 days for Lexington-Fayette, Kentucky, 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
10:48 am

High6

UV INDEX

Hourly UV Index Forecast for Today
September 11, 2025

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

As of 10:48 am today in Lexington-Fayette, Kentucky, United States, the UV Index is currently at a High level of 6.

Summary of Hourly UV Index Forecast for Today and Tomorrow in Lexington-Fayette, Kentucky, United States.

Today

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

Tomorrow

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

Daily Lexington-Fayette UV Index Forecast for the next 15 days:

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

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