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UV Index in Milwaukee, Wisconsin

Sunday

07/20

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Current UV Index:
1.11
Low risk of harm
A UV index of 0 to 2 means that the danger from the Sun's UV rays to the average person is low.
UV Index Scale
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0 - 2
Low risk of harm
A UV index of 0 to 2 means that the danger from the Sun's UV rays to the average person is low.
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3 - 5
Medium risk of harm
A UV index of 3 to 5 means a moderate risk of harm from unprotected sun exposure.
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6 - 7
High risk of harm
A UV Index of 6 to 7 means a high risk of harm from unprotected sun exposure. Skin and eye protection is essential.
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8 - 10
Very high risk of harm
A UV Index of 8 to 10 means there is a very high risk of harm from unprotected sun exposure. Take extra precautions as unprotected skin and eyes are vulnerable and can burn quickly.
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11+
Risk of dangerous harm
A UV Index of 11 or higher means an extremely high risk of harm from unprotected sun exposure. Take every precaution as unprotected skin and eyes can burn in minutes.

Hourly UV Index Forecast

Wear sunglasses on sunny days. In winter, reflection can double the intensity of UV rays.
If you burn easily, cover up and use sunscreen.
1-2
Low
3-5
Medium
6-7
High
8-10
Very high
11+
Extremely high

Daily UV Index Forecast

Today 07/20
broken clouds 18o / 25o
8.41
Very high risk of harm
Mon 07/21
broken clouds 17o / 22o
8.81
Very high risk of harm
Tue 07/22
few clouds 19o / 26o
8.81
Very high risk of harm
Wed 07/23
moderate rain 22o / 31o
9.2
Very high risk of harm
Thu 07/24
light rain 24o / 31o
0.5
Low risk of harm
Fri 07/25
heavy intensity rain 21o / 27o
1
Low risk of harm
Sat 07/26
light rain 20o / 26o
1
Low risk of harm
Sun 07/27
light rain 21o / 26o
1
Low risk of harm

07/20/2025

19o
cloudy
Cloudy, overcast
18oC / 25oC | Real feel 20oC
0% rain | 0 mm
Humidity 83%
Vision 10 km
Wind Speed 18.041 km/h
UV Index 0.42
Sunrise/Sunset 05:30 / 20:25

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