Waterloo 7-day weather forecast

Written by:
March 23, 2026
ESOlex // Shutterstock

Waterloo 7-day weather forecast

created the forecast for Waterloo, Iowa using data from . This week's high is 86 掳F on Monday, while the low is 53 掳F on Tuesday. There are expected to be 2 sunny days and rain on 3 days this week.

There are currently no weather alerts.

Monday, June 1

- High of 86 掳F, low of 60 掳F (55% humidity)
- Sunny with a 36% chance of rain (0 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:34 AM, sunset at 8:39 PM
1 / 6
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Tuesday, June 2

- High of 76 掳F, low of 53 掳F (46% humidity)
- Partly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:34 AM, sunset at 8:40 PM
2 / 6
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Wednesday, June 3

- High of 75 掳F, low of 53 掳F (45% humidity)
- Partly sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (10 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 5:33 AM, sunset at 8:41 PM
3 / 6
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Thursday, June 4

- High of 80 掳F, low of 58 掳F (50% humidity)
- Mostly cloudy with a 0% chance of rain
- Very high risk of harm from sun exposure (8 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 5:33 AM, sunset at 8:42 PM
4 / 6
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Friday, June 5

- High of 73 掳F, low of 66 掳F (82% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:33 AM, sunset at 8:42 PM
5 / 6
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Saturday, June 6

- High of 82 掳F, low of 68 掳F (54% humidity)
- Mostly cloudy with a 100% chance of rain (4 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 5:32 AM, sunset at 8:43 PM
6 / 6
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Sunday, June 7

- High of 81 掳F, low of 61 掳F (56% humidity)
- Fair with a 0% chance of rain
- Gentle breeze (11 mph wind)
- Sunrise at 5:32 AM, sunset at 8:44 PM

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