Waterloo 7-day weather forecast

Stacker created the forecast for Waterloo, Iowa using data from OpenWeather. This week's high is 87 °F on Friday, while the low is 53 °F on Monday. There is expected to be 1 sunny day and rain on 6 days this week.

NWS Des Moines IA has issued a flood watch until Tuesday at 07:00 AM.

Monday, September 14

Alex Linch // Shutterstock

1 / 6

Tuesday, September 15

- High of 69 °F, low of 61 °F (55% humidity)
- Overcast with a 100% chance of rain (12 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 6:49 AM, sunset at 7:20 PM

otsphoto // Shutterstock

2 / 6

Wednesday, September 16

- High of 66 °F, low of 57 °F (81% humidity)
- Overcast with a 100% chance of rain (3 mm of rain)
- Moderate risk of harm from sun exposure (3 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 6:50 AM, sunset at 7:18 PM

loreanto // Shutterstock

3 / 6

Thursday, September 17

- High of 74 °F, low of 63 °F (86% humidity)
- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (5 UV index)
- Light breeze (6 mph wind)
- Sunrise at 6:51 AM, sunset at 7:16 PM

Jurga Jot // Shutterstock

4 / 6

Friday, September 18

- High of 87 °F, low of 64 °F (86% humidity)
- Overcast with a 100% chance of rain (4 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 6:52 AM, sunset at 7:14 PM
- First quarter moon

Happy Together // Shutterstock

5 / 6

Saturday, September 19

- High of 87 °F, low of 66 °F (56% humidity)
- Sunny with a 100% chance of rain (1 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 6:53 AM, sunset at 7:12 PM

LeManna // Shutterstock

6 / 6

Sunday, September 20

- High of 73 °F, low of 64 °F (86% humidity)
- Overcast with a 100% chance of rain (15 mm of rain)
- Moderate risk of harm from sun exposure (5 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 6:54 AM, sunset at 7:11 PM