UV Index Today in Henderson, Nevada (NV)

Saturday, August 29, 2026 -9:53 AM PDT (GMT-7)

The UV Index in Henderson, Nevada (NV) right now is 2.6. This reading was last updated at 9:00 AM PDT, about 53 minutes ago. The UV Index at10:00 AM PDT, in about 6 minutes from now, is expected to be 5.1.

The maximum UV Index today in Henderson is expected to be 9.5 at 1:00 PM PDT,3 hours and 6 minutes from now. The maximum UV Index tomorrow is expected to be 8.8 at 12:00 PM PDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

August 29
9.5
1:00 PM PDT
Very High

Tomorrow

August 30
8.8
12:00 PM PDT
Very High

UV Index Today Hourly

August 29

UV levels in Henderson, Nevada (NV) are projected to top out at 9.5 today, hitting Very High risk near 1:00 PM PDT.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)Now: 9:53 AM00.21.12.65.17.59.29.58.15.93.51.50.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

August 30

Sun exposure in Henderson, Nevada (NV) reaches Very High risk levels tomorrow, with a peak UV Index of 8.8 at 12:00 PM PDT.

02468106 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PMPacific Daylight Time (PDT, GMT-7)00.212.757.38.88.87.85.53.21.30.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

August 28, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1
Low
9:00 AM2.6
Moderate
10:00 AM4.4
Moderate
11:00 AM6.7
High
12:00 PM8.1
Very High
1:00 PM8.7
Very High
2:00 PM7.7
Very High
3:00 PM5.4
Moderate
4:00 PM2.9
Moderate
5:00 PM1.2
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 29, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1.1
Low
9:00 AM2.6
Moderate
10:00 AM5.1
Moderate
11:00 AM7.5
Very High
12:00 PM9.2
Very High
1:00 PM9.5
Very High
2:00 PM8.1
Very High
3:00 PM5.9
High
4:00 PM3.5
Moderate
5:00 PM1.5
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 30, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1
Low
9:00 AM2.7
Moderate
10:00 AM5
Moderate
11:00 AM7.3
High
12:00 PM8.8
Very High
1:00 PM8.8
Very High
2:00 PM7.8
Very High
3:00 PM5.5
High
4:00 PM3.2
Moderate
5:00 PM1.3
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

August 31, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1
Low
9:00 AM2.6
Moderate
10:00 AM4.8
Moderate
11:00 AM6.9
High
12:00 PM8.4
Very High
1:00 PM8.6
Very High
2:00 PM7.5
Very High
3:00 PM5.6
High
4:00 PM3.3
Moderate
5:00 PM1.4
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

September 1, 2026

TimeUV IndexRisk
12:00 AM0
Low
1:00 AM0
Low
2:00 AM0
Low
3:00 AM0
Low
4:00 AM0
Low
5:00 AM0
Low
6:00 AM0
Low
7:00 AM0.2
Low
8:00 AM1.1
Low
9:00 AM2.9
Moderate
10:00 AM5.4
Moderate
11:00 AM7.9
Very High
12:00 PM9.5
Very High
1:00 PM9.8
Very High
2:00 PM8.5
Very High
3:00 PM6.2
High
4:00 PM3.7
Moderate
5:00 PM1.6
Low
6:00 PM0.4
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low
Data Source: National Oceanic and Atmospheric Administration (NOAA)

Nearby Places

Maximum UV Index Today
  • North Las Vegas - 9.2
  • Las Vegas - 8.9
Data Source: National Oceanic and Atmospheric Administration (NOAA)