Golden, Colorado, United States UV Index Forecast

Find the UV Index forecast for today, tomorrow and the next 15 days for Golden, Colorado, 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
8:20 pm

Low0

UV INDEX

Hourly UV Index Forecast for Today
July 21, 2025

0
6 am
1
7 am
3
8 am
5
9 am
7
10 am
8
11 am
10
12 pm
5
1 pm
5
2 pm
4
3 pm
3
4 pm
2
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 8:20 pm today in Golden, Colorado, United States, the UV Index is currently at a Low level of 0.

Summary of Hourly UV Index Forecast for Today and Tomorrow in Golden, Colorado, United States.

Today

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

Tomorrow

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

Daily Golden UV Index Forecast for the next 15 days:

10
21 Jul
7
22 Jul
6
23 Jul
7
24 Jul
9
25 Jul
10
26 Jul
10
27 Jul
9
28 Jul
8
29 Jul
9
30 Jul
9
31 Jul
8
1 Aug
9
2 Aug
9
3 Aug
  • Low
    1-2
  • Moderate
    3-4-5
  • High
    6-7
  • Very High
    8-9-10
  • Xtreme
    11+

UV Index in Nearby Cities