UV Index Today in Scottsdale, Arizona (AZ)

Wednesday, November 4, 2026 -10:19 AM MST (GMT-7)

The UV Index in Scottsdale, Arizona (AZ) right now is 2.3. This reading was last updated at 10:00 AM MST, about 19 minutes ago. The UV Index at11:00 AM MST, in about 40 minutes from now, is expected to be 3.7.

The maximum UV Index today in Scottsdale is expected to be 4.5 at 12:00 PM MST,1 hour and 40 minutes from now. The maximum UV Index tomorrow is expected to be 4.6 at 12:00 PM MST.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

November 4
4.5
12:00 PM MST
Moderate

Tomorrow

November 5
4.6
12:00 PM MST
Moderate

UV Index Today Hourly

November 4

The UV Index for Scottsdale, Arizona (AZ) peaks at 4.5 today at 12:00 PM MST, classified as Moderate risk.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PMMountain Standard Time (MST, GMT-7)Now: 10:19 AM00.312.33.74.54.53.62.20.90.20
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

November 5

Weather models predict UV Index 4.6 for Scottsdale, Arizona (AZ) tomorrow, peaking near 12:00 PM MST - Moderate risk level.

02468107 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PMMountain Standard Time (MST, GMT-7)00.312.33.74.64.63.420.90.20
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

November 3, 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 AM2.5
Moderate
11:00 AM3.9
Moderate
12:00 PM4.8
Moderate
1:00 PM4.8
Moderate
2:00 PM3.8
Moderate
3:00 PM2.3
Low
4:00 PM1
Low
5:00 PM0.2
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

November 4, 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
Low
10:00 AM2.3
Low
11:00 AM3.7
Moderate
12:00 PM4.5
Moderate
1:00 PM4.5
Moderate
2:00 PM3.6
Moderate
3:00 PM2.2
Low
4:00 PM0.9
Low
5:00 PM0.2
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

November 5, 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
Low
10:00 AM2.3
Low
11:00 AM3.7
Moderate
12:00 PM4.6
Moderate
1:00 PM4.6
Moderate
2:00 PM3.4
Moderate
3:00 PM2
Low
4:00 PM0.9
Low
5:00 PM0.2
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

November 6, 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 AM0.2
Low
9:00 AM0.8
Low
10:00 AM1.9
Low
11:00 AM3
Moderate
12:00 PM3.9
Moderate
1:00 PM3.6
Moderate
2:00 PM2.6
Moderate
3:00 PM1.6
Low
4:00 PM0.7
Low
5:00 PM0.2
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

November 7, 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 AM0.2
Low
9:00 AM0.9
Low
10:00 AM2.1
Low
11:00 AM3.3
Moderate
12:00 PM4.1
Moderate
1:00 PM4.1
Moderate
2:00 PM3.3
Moderate
3:00 PM2
Low
4:00 PM0.9
Low
5:00 PM0.2
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
  • Phoenix - 4.5
  • Mesa - 4.5
  • Gilbert - 4.6
  • Glendale - 4.5
  • Chandler - 4.6
Data Source: National Oceanic and Atmospheric Administration (NOAA)