Sioux City 7-day weather forecast

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December 1, 2025
ESOlex // Shutterstock

Sioux City 7-day weather forecast

Stacker created the forecast for Sioux City, Iowa using data from OpenWeather. This week's high is 35 °F on Saturday, while the low is -14 °F on Thursday. There is expected to be 1 sunny day, snow on 2 days, and 1 day of rain this week.

There are currently no weather alerts.

Monday, December 1

- High of 26 °F, low of 6 °F (89% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Gentle breeze (10 mph wind)
- Sunrise at 7:36 AM, sunset at 4:53 PM
1 / 6
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Tuesday, December 2

- High of 29 °F, low of 0 °F (82% humidity)
- Mostly cloudy with a 0% chance of snow
- Gentle breeze (11 mph wind)
- Sunrise at 7:37 AM, sunset at 4:53 PM
2 / 6
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Wednesday, December 3

- High of 33 °F, low of -10 °F (83% humidity)
- Mostly cloudy with a 0% chance of rain
- Fresh breeze (19 mph wind)
- Sunrise at 7:38 AM, sunset at 4:53 PM
3 / 6
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Thursday, December 4

- High of 19 °F, low of -14 °F (79% humidity)
- Sunny with a 0% chance of snow
- Moderate breeze (15 mph wind)
- Sunrise at 7:39 AM, sunset at 4:53 PM
- Full moon
4 / 6
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Friday, December 5

- High of 32 °F, low of 22 °F (93% humidity)
- Overcast with a 20% chance of snow (0 mm of snow)
- Gentle breeze (11 mph wind)
- Sunrise at 7:40 AM, sunset at 4:53 PM
5 / 6
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Saturday, December 6

- High of 35 °F, low of 19 °F (96% humidity)
- Overcast with a 100% chance of rain (1 mm of rain)
- Fresh breeze (23 mph wind)
- Sunrise at 7:41 AM, sunset at 4:52 PM
6 / 6
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Sunday, December 7

- High of 15 °F, low of 4 °F (83% humidity)
- Overcast with a 0% chance of snow
- Fresh breeze (20 mph wind)
- Sunrise at 7:42 AM, sunset at 4:52 PM

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