Waterloo 7-day weather forecast

Written by:
September 29, 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 75 °F on Thursday, while the low is 46 °F on Sunday. There are expected to be 2 sunny days and rain on 5 days this week.

There are currently no weather alerts.

Monday, October 13

- High of 71 °F, low of 55 °F (44% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:20 AM, sunset at 6:30 PM
- Last quarter moon
1 / 6
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Tuesday, October 14

- High of 59 °F, low of 51 °F (42% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Gentle breeze (9 mph wind)
- Sunrise at 7:21 AM, sunset at 6:28 PM
2 / 6
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Wednesday, October 15

- High of 64 °F, low of 52 °F (74% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate breeze (13 mph wind)
- Sunrise at 7:22 AM, sunset at 6:27 PM
3 / 6
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Thursday, October 16

- High of 75 °F, low of 54 °F (59% humidity)
- Overcast with a 100% chance of rain (0 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 7:23 AM, sunset at 6:25 PM
4 / 6
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Friday, October 17

- High of 67 °F, low of 60 °F (54% humidity)
- Overcast with a 100% chance of rain (8 mm of rain)
- Moderate breeze (14 mph wind)
- Sunrise at 7:24 AM, sunset at 6:24 PM
5 / 6
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Saturday, October 18

- High of 65 °F, low of 52 °F (37% humidity)
- Partly sunny with a 43% chance of rain (0 mm of rain)
- Moderate breeze (16 mph wind)
- Sunrise at 7:25 AM, sunset at 6:22 PM
6 / 6
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Sunday, October 19

- High of 62 °F, low of 46 °F (27% humidity)
- Sunny with a 0% chance of rain
- Fresh breeze (19 mph wind)
- Sunrise at 7:27 AM, sunset at 6:21 PM

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