Waterloo 7-day weather forecast

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December 29, 2025
ESOlex // Shutterstock

Waterloo 7-day weather forecast

Stacker created the forecast for Waterloo, Iowa using data from OpenWeather. This week's high is 41 °F on Sunday, while the low is 8 °F on Monday. There is expected to be 1 sunny day and snow on 1 day this week.

NWS Des Moines IA has issued a blizzard warning until Monday at 09:00 AM.

Monday, December 29

- High of 13 °F, low of 8 °F (80% humidity)
- Overcast with a 100% chance of snow (1 mm of snow)
- Strong breeze (26 mph wind)
- Sunrise at 7:38 AM, sunset at 4:44 PM
1 / 6
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Tuesday, December 30

- High of 32 °F, low of 8 °F (74% humidity)
- Overcast with a 0% chance of snow
- Moderate breeze (13 mph wind)
- Sunrise at 7:38 AM, sunset at 4:44 PM
2 / 6
Andrew Lever // Shutterstock

Wednesday, December 31

- High of 33 °F, low of 12 °F (76% humidity)
- Overcast with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 7:38 AM, sunset at 4:45 PM
3 / 6
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Thursday, January 1

- High of 16 °F, low of 9 °F (66% humidity)
- Fair with a 0% chance of snow
- Light breeze (6 mph wind)
- Sunrise at 7:39 AM, sunset at 4:46 PM
4 / 6
Cari Rubin Photography // Shutterstock

Friday, January 2

- High of 21 °F, low of 11 °F (70% humidity)
- Overcast with a 0% chance of snow
- Light breeze (5 mph wind)
- Sunrise at 7:39 AM, sunset at 4:47 PM
5 / 6
Leonid Ikan // Shutterstock

Saturday, January 3

- High of 28 °F, low of 16 °F (70% humidity)
- Partly sunny with a 0% chance of snow
- Light breeze (6 mph wind)
- Sunrise at 7:39 AM, sunset at 4:48 PM
- Full moon
6 / 6
Ryzhkov Oleksandr // Shutterstock

Sunday, January 4

- High of 41 °F, low of 24 °F (71% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (15 mph wind)
- Sunrise at 7:39 AM, sunset at 4:49 PM

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