UV Index Today in Las Vegas, Nevada (NV)

Tuesday, April 7, 2026 - 1:50 AM PDT (GMT-7)

The UV Index in Las Vegas, Nevada (NV) right now is 0. This reading was last updated at 1:00 AM PDT, about 50 minutes ago. The UV Index at 2:00 AM PDT, in about 9 minutes from now, is expected to be 0.

The maximum UV Index today in Las Vegas is expected to be 8.3 at 1:00 PM PDT, 11 hours and 9 minutes from now. The maximum UV Index tomorrow is expected to be 8.5 at 1:00 PM PDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

April 7
8.3
1:00 PM PDT
Very High

Tomorrow

April 8
8.5
1:00 PM PDT
Very High

UV Index Today Hourly

April 7

The sun will be strongest in Las Vegas, Nevada (NV) around 1:00 PM PDT today, with a UV Index of 8.3 (Very High risk).

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7) Now: 1:50 AM00.20.92.44.56.68.18.37.35.33.21.40.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

April 8

The sun will be strongest in Las Vegas, Nevada (NV) around 1:00 PM PDT tomorrow, with a UV Index of 8.5 (Very High risk).

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7) 00.20.92.54.66.88.38.57.45.43.11.40.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

April 6, 2026
Time UV Index Risk
12:00 AM 0
Low
1:00 AM 0
Low
2:00 AM 0
Low
3:00 AM 0
Low
4:00 AM 0
Low
5:00 AM 0
Low
6:00 AM 0
Low
7:00 AM 0.1
Low
8:00 AM 0.5
Low
9:00 AM 1.3
Low
10:00 AM 2.6
Moderate
11:00 AM 5
Moderate
12:00 PM 7.1
High
1:00 PM 7.4
High
2:00 PM 6.2
High
3:00 PM 4.8
Moderate
4:00 PM 3
Moderate
5:00 PM 1.3
Low
6:00 PM 0.4
Low
7:00 PM 0
Low
8:00 PM 0
Low
9:00 PM 0
Low
10:00 PM 0
Low
11:00 PM 0
Low

April 7, 2026
Time UV Index Risk
12:00 AM 0
Low
1:00 AM 0
Low
2:00 AM 0
Low
3:00 AM 0
Low
4:00 AM 0
Low
5:00 AM 0
Low
6:00 AM 0
Low
7:00 AM 0.2
Low
8:00 AM 0.9
Low
9:00 AM 2.4
Low
10:00 AM 4.5
Moderate
11:00 AM 6.6
High
12:00 PM 8.1
Very High
1:00 PM 8.3
Very High
2:00 PM 7.3
High
3:00 PM 5.3
Moderate
4:00 PM 3.2
Moderate
5:00 PM 1.4
Low
6:00 PM 0.4
Low
7:00 PM 0
Low
8:00 PM 0
Low
9:00 PM 0
Low
10:00 PM 0
Low
11:00 PM 0
Low

April 8, 2026
Time UV Index Risk
12:00 AM 0
Low
1:00 AM 0
Low
2:00 AM 0
Low
3:00 AM 0
Low
4:00 AM 0
Low
5:00 AM 0
Low
6:00 AM 0
Low
7:00 AM 0.2
Low
8:00 AM 0.9
Low
9:00 AM 2.5
Moderate
10:00 AM 4.6
Moderate
11:00 AM 6.8
High
12:00 PM 8.3
Very High
1:00 PM 8.5
Very High
2:00 PM 7.4
High
3:00 PM 5.4
Moderate
4:00 PM 3.1
Moderate
5:00 PM 1.4
Low
6:00 PM 0.4
Low
7:00 PM 0
Low
8:00 PM 0
Low
9:00 PM 0
Low
10:00 PM 0
Low
11:00 PM 0
Low

April 9, 2026
Time UV Index Risk
12:00 AM 0
Low
1:00 AM 0
Low
2:00 AM 0
Low
3:00 AM 0
Low
4:00 AM 0
Low
5:00 AM 0
Low
6:00 AM 0
Low
7:00 AM 0.2
Low
8:00 AM 0.8
Low
9:00 AM 2.1
Low
10:00 AM 4.1
Moderate
11:00 AM 5.6
High
12:00 PM 7
High
1:00 PM 7.5
Very High
2:00 PM 6
High
3:00 PM 4.3
Moderate
4:00 PM 2.8
Moderate
5:00 PM 1.1
Low
6:00 PM 0.3
Low
7:00 PM 0
Low
8:00 PM 0
Low
9:00 PM 0
Low
10:00 PM 0
Low
11:00 PM 0
Low

April 10, 2026
Time UV Index Risk
12:00 AM 0
Low
1:00 AM 0
Low
2:00 AM 0
Low
3:00 AM 0
Low
4:00 AM 0
Low
5:00 AM 0
Low
6:00 AM 0
Low
7:00 AM 0.2
Low
8:00 AM 0.7
Low
9:00 AM 1.9
Low
10:00 AM 3.7
Moderate
11:00 AM 5.5
High
12:00 PM 6.3
High
1:00 PM 6.6
High
2:00 PM 5.8
High
3:00 PM 4.4
Moderate
4:00 PM 2.4
Low
5:00 PM 0.8
Low
6:00 PM 0.3
Low
7:00 PM 0
Low
8:00 PM 0
Low
9:00 PM 0
Low
10:00 PM 0
Low
11:00 PM 0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
  • North Las Vegas - 8.2
  • Henderson - 8.4
Data Source: National Oceanic and Atmospheric Administration (NOAA)