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0F | 0C
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UV Index in Iowa

Wednesday

08/20

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Current UV Index:
0
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 08/20
clear sky 20o / 28o
8.57
Very high risk of harm
Thu 08/21
clear sky 17o / 25o
8.69
Very high risk of harm
Fri 08/22
very heavy rain 15o / 28o
8.2
Very high risk of harm
Sat 08/23
clear sky 14o / 21o
8.02
Very high risk of harm
Sun 08/24
clear sky 11o / 18o
9
Very high risk of harm
Mon 08/25
clear sky 8o / 19o
9
Very high risk of harm
Tue 08/26
light rain 9o / 21o
9
Very high risk of harm
Wed 08/27
clear sky 10o / 21o
9
Very high risk of harm

08/20/2025

23o
clear-night
Clear sky
20oC / 28oC | Real feel 23oC
0% rain | 0 mm
Humidity 90%
Vision 10 km
Wind Speed 4.458 km/h
UV Index 0
Sunrise/Sunset 06:26 / 20:05

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