UV Index Today in Milwaukee, Wisconsin (WI)

Wednesday, July 15, 2026 -11:15 AM CDT (GMT-5)

The UV Index in Milwaukee, Wisconsin (WI) right now is 7.4. This reading was last updated at 11:00 AM CDT, about 15 minutes ago. The UV Index at12:00 PM CDT, in about 44 minutes from now, is expected to be 8.8.

The maximum UV Index today in Milwaukee is expected to be 9.1 at 1:00 PM CDT,1 hour and 44 minutes from now. The maximum UV Index tomorrow is expected to be 8.4 at 1:00 PM CDT.

Data Source: National Oceanic and Atmospheric Administration (NOAA)

Today

July 15
9.1
1:00 PM CDT
Very High

Tomorrow

July 16
8.4
1:00 PM CDT
Very High

UV Index Today Hourly

July 15

Today in Milwaukee, Wisconsin (WI), the UV Index is expected to reach up to 9.1 around1:00 PM CDT, placing it in the Very High risk category for sun exposure.

02468105 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMCentral Daylight Time (CDT, GMT-5)Now: 11:15 AM00.10.61.6357.48.89.18.36.84.72.61.20.40
Data Source: National Oceanic and Atmospheric Administration (NOAA)

UV Index Tomorrow Hourly

July 16

Weather models predict UV Index 8.4 for Milwaukee, Wisconsin (WI) tomorrow, peaking near 1:00 PM CDT - Very High risk level.

02468105 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM4 PM5 PM6 PM7 PM8 PMCentral Daylight Time (CDT, GMT-5)00.10.51.32.84.76.78.28.47.46.14.22.310.30
Data Source: National Oceanic and Atmospheric Administration (NOAA)

5 Day UV Index Forecast

July 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 AM0.1
Low
7:00 AM0.6
Low
8:00 AM1.6
Low
9:00 AM3.4
Moderate
10:00 AM5.6
High
11:00 AM7.7
Very High
12:00 PM9.4
Very High
1:00 PM9.9
Very High
2:00 PM9.1
Very High
3:00 PM7.3
High
4:00 PM5
Moderate
5:00 PM2.9
Moderate
6:00 PM1.3
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 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 AM0.1
Low
7:00 AM0.6
Low
8:00 AM1.6
Low
9:00 AM3
Moderate
10:00 AM5
Moderate
11:00 AM7.4
High
12:00 PM8.8
Very High
1:00 PM9.1
Very High
2:00 PM8.3
Very High
3:00 PM6.8
High
4:00 PM4.7
Moderate
5:00 PM2.6
Moderate
6:00 PM1.2
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 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 AM0.1
Low
7:00 AM0.5
Low
8:00 AM1.3
Low
9:00 AM2.8
Moderate
10:00 AM4.7
Moderate
11:00 AM6.7
High
12:00 PM8.2
Very High
1:00 PM8.4
Very High
2:00 PM7.4
High
3:00 PM6.1
High
4:00 PM4.2
Moderate
5:00 PM2.3
Low
6:00 PM1
Low
7:00 PM0.3
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 17, 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 AM0.1
Low
7:00 AM0.5
Low
8:00 AM1.4
Low
9:00 AM3.1
Moderate
10:00 AM5.2
Moderate
11:00 AM7.2
High
12:00 PM8.9
Very High
1:00 PM9.3
Very High
2:00 PM8.6
Very High
3:00 PM6.8
High
4:00 PM4.7
Moderate
5:00 PM2.6
Moderate
6:00 PM1.2
Low
7:00 PM0.4
Low
8:00 PM0
Low
9:00 PM0
Low
10:00 PM0
Low
11:00 PM0
Low

July 18, 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 AM0.1
Low
7:00 AM0.5
Low
8:00 AM1.4
Low
9:00 AM1.6
Low
10:00 AM3.8
Moderate
11:00 AM5.8
High
12:00 PM7.2
High
1:00 PM8.3
Very High
2:00 PM7.4
High
3:00 PM5.9
High
4:00 PM4
Moderate
5:00 PM2.4
Low
6:00 PM0.9
Low
7:00 PM0.3
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
Data Source: National Oceanic and Atmospheric Administration (NOAA)