Waterloo 7-day weather forecast

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December 8, 2025
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Waterloo 7-day weather forecast

Stacker created the forecast for Waterloo, Iowa using data from OpenWeather. This week's high is 39 °F on Wednesday, while the low is -1 °F on Friday. There are expected to be 0 sunny days, snow on 2 days, and 2 days of rain this week.

There are currently no weather alerts.

Monday, December 8

- High of 23 °F, low of 4 °F (84% humidity)
- Overcast with a 0% chance of snow
- Moderate breeze (14 mph wind)
- Sunrise at 7:26 AM, sunset at 4:36 PM
1 / 6
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Tuesday, December 9

- High of 37 °F, low of 23 °F (89% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 7:27 AM, sunset at 4:36 PM
2 / 6
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Wednesday, December 10

- High of 39 °F, low of 17 °F (88% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Strong breeze (28 mph wind)
- Sunrise at 7:28 AM, sunset at 4:36 PM
3 / 6
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Thursday, December 11

- High of 27 °F, low of 15 °F (95% humidity)
- Overcast with a 100% chance of snow (2 mm of snow)
- Light breeze (7 mph wind)
- Sunrise at 7:29 AM, sunset at 4:36 PM
- Last quarter moon
4 / 6
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Friday, December 12

- High of 16 °F, low of -1 °F (86% humidity)
- Overcast with a 36% chance of snow (1 mm of snow)
- Moderate breeze (17 mph wind)
- Sunrise at 7:30 AM, sunset at 4:36 PM
5 / 6
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Saturday, December 13

- High of 9 °F, low of -1 °F (74% humidity)
- Overcast with a 0% chance of snow
- Gentle breeze (10 mph wind)
- Sunrise at 7:30 AM, sunset at 4:36 PM
6 / 6
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Sunday, December 14

- High of 13 °F, low of 3 °F (83% humidity)
- Partly cloudy with a 0% chance of snow
- Gentle breeze (9 mph wind)
- Sunrise at 7:31 AM, sunset at 4:36 PM

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