UV

UV Index Today

UV Index TodayUtahKane County

Big Water

Current UV Index

2.0

Low

Low risk - Safe for most people to be outdoors

Protection Advice

Stay indoors during midday hours

Apply SPF 50+ sunscreen

Wear a wide-brim hat

Use UV-blocking sunglasses

Cover up with protective clothing

Stay in shade at all times when outside

24 Hourly Forecast

Jul 27, 2025 15:00
2.0
Extreme
Jul 27, 2025 16:00
3.9
Moderate
Jul 27, 2025 17:00
5.7
Extreme
Jul 27, 2025 18:00
7.2
Extreme
Jul 27, 2025 19:00
7.2
Extreme
Jul 27, 2025 20:00
8.7
Very High
Jul 27, 2025 21:00
8.3
Very High
Jul 27, 2025 22:00
7.3
Extreme
Jul 27, 2025 23:00
5.8
Extreme
Jul 28, 2025 00:00
3.9
Moderate
Jul 28, 2025 01:00
1.6
Low
Jul 28, 2025 02:00
0.8
Low
Jul 28, 2025 03:00
0.1
Low
Jul 28, 2025 04:00
0.0
Low
Jul 28, 2025 05:00
0.0
Low
Jul 28, 2025 06:00
0.0
Low
Jul 28, 2025 07:00
0.0
Low
Jul 28, 2025 08:00
0.0
Low
Jul 28, 2025 09:00
0.0
Low
Jul 28, 2025 10:00
0.0
Low
Jul 28, 2025 11:00
0.0
Low
Jul 28, 2025 12:00
0.0
Low
Jul 28, 2025 13:00
0.1
Low
Jul 28, 2025 14:00
0.7
Low