Sioux Falls 7-day weather forecast

Written by:
January 26, 2026
ESOlex // Shutterstock

Sioux Falls 7-day weather forecast

Stacker created the forecast for Sioux Falls, South Dakota using data from OpenWeather. This week's high is 58 °F on Friday, while the low is 0 °F on Monday. There are expected to be 2 sunny days and snow on 1 day this week.

There are currently no weather alerts.

Monday, February 23

- High of 34 °F, low of 0 °F (30% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:13 AM, sunset at 6:07 PM
1 / 6
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Tuesday, February 24

- High of 46 °F, low of 24 °F (50% humidity)
- Overcast with a 0% chance of rain
- Fresh breeze (21 mph wind)
- Sunrise at 7:11 AM, sunset at 6:08 PM
- First quarter moon
2 / 6
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Wednesday, February 25

- High of 37 °F, low of 17 °F (34% humidity)
- Partly sunny with a 100% chance of snow (2 mm of snow)
- Moderate risk of harm from sun exposure (2 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:10 AM, sunset at 6:10 PM
3 / 6
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Thursday, February 26

- High of 49 °F, low of 27 °F (48% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (3 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:08 AM, sunset at 6:11 PM
4 / 6
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Friday, February 27

- High of 58 °F, low of 36 °F (32% humidity)
- Mostly cloudy with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (17 mph wind)
- Sunrise at 7:06 AM, sunset at 6:12 PM
5 / 6
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Saturday, February 28

- High of 32 °F, low of 16 °F (43% humidity)
- Partly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (16 mph wind)
- Sunrise at 7:05 AM, sunset at 6:14 PM
6 / 6
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Sunday, March 1

- High of 30 °F, low of 10 °F (27% humidity)
- Mostly cloudy with a 0% chance of snow
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (12 mph wind)
- Sunrise at 7:03 AM, sunset at 6:15 PM

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