UV Index Today in Las Vegas, Nevada (NV)

Tuesday, October 13, 2026 -12:25 PM PDT (GMT-7)

The UV Index in Las Vegas, Nevada (NV) right now is 4.5. This reading was last updated at 12:00 PM PDT, about 25 minutes ago. The UV Index at1:00 PM PDT, in about 34 minutes from now, is expected to be 5.1.

The maximum UV Index today in Las Vegas is expected to be 5.1 at 1:00 PM PDT,34 minutes from now. The maximum UV Index tomorrow is expected to be 5.7 at 1:00 PM PDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

October 13
5.1
1:00 PM PDT
Moderate

Tomorrow

October 14
5.7
1:00 PM PDT
High

UV Index Today Hourly

October 13

The sun will be strongest in Las Vegas, Nevada (NV) around 1:00 PM PDT today, with a UV Index of 5.1 (Moderate risk).

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PMPacific Daylight Time (PDT, GMT-7)Now: 12:25 PM00.31.22.33.44.55.14.63.11.60.50
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

October 14

The sun will be strongest in Las Vegas, Nevada (NV) around 1:00 PM PDT tomorrow, with a UV Index of 5.7 (High risk).

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PMPacific Daylight Time (PDT, GMT-7)00.31.22.74.35.55.74.93.31.70.50
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

October 12, 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
Low
8:00 AM0.3
Low
9:00 AM1.2
Low
10:00 AM2.6
Moderate
11:00 AM3.6
Moderate
12:00 PM5.5
High
1:00 PM5.7
High
2:00 PM4.8
Moderate
3:00 PM3.2
Moderate
4:00 PM1.6
Low
5:00 PM0.5
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

October 13, 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
Low
8:00 AM0.3
Low
9:00 AM1.2
Low
10:00 AM2.3
Low
11:00 AM3.4
Moderate
12:00 PM4.5
Moderate
1:00 PM5.1
Moderate
2:00 PM4.6
Moderate
3:00 PM3.1
Moderate
4:00 PM1.6
Low
5:00 PM0.5
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

October 14, 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
Low
8:00 AM0.3
Low
9:00 AM1.2
Low
10:00 AM2.7
Moderate
11:00 AM4.3
Moderate
12:00 PM5.5
High
1:00 PM5.7
High
2:00 PM4.9
Moderate
3:00 PM3.3
Moderate
4:00 PM1.7
Low
5:00 PM0.5
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

October 15, 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
Low
8:00 AM0.3
Low
9:00 AM1.1
Low
10:00 AM2.6
Moderate
11:00 AM4.3
Moderate
12:00 PM5.4
Moderate
1:00 PM5.6
High
2:00 PM4.7
Moderate
3:00 PM3.2
Moderate
4:00 PM1.6
Low
5:00 PM0.5
Low
6:00 PM0
Low
7:00 PM0
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

October 16, 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
Low
8:00 AM0.3
Low
9:00 AM1.1
Low
10:00 AM2.6
Moderate
11:00 AM4.2
Moderate
12:00 PM5.3
Moderate
1:00 PM5.5
High
2:00 PM4.7
Moderate
3:00 PM3.2
Moderate
4:00 PM1.6
Low
5:00 PM0.5
Low
6:00 PM0
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
  • Spring Valley - 4.5
  • North Las Vegas - 4.5
  • Sunrise Manor - 4.5
  • Enterprise - 4.5
  • Henderson - 4.9
Data Source: National Oceanic and Atmospheric Administration (NOAA)