Sioux Falls 7-day weather forecast

Written by:
June 30, 2025
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 86 °F on Sunday, while the low is 59 °F on Saturday. There are expected to be 3 sunny days and rain on 4 days this week.

There are currently no weather alerts.

Monday, July 7

- High of 85 °F, low of 64 °F (54% humidity)
- Partly sunny with a 100% chance of rain (25 mm of rain)
- Very high risk of harm from sun exposure (8 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:53 AM, sunset at 9:10 PM
1 / 6
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Tuesday, July 8

- High of 82 °F, low of 60 °F (51% humidity)
- Sunny with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 5:54 AM, sunset at 9:09 PM
2 / 6
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Wednesday, July 9

- High of 83 °F, low of 62 °F (56% humidity)
- Fair with a 0% chance of rain
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (13 mph wind)
- Sunrise at 5:54 AM, sunset at 9:09 PM
3 / 6
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Thursday, July 10

- High of 84 °F, low of 66 °F (58% humidity)
- Sunny with a 100% chance of rain (3 mm of rain)
- Very high risk of harm from sun exposure (9 UV index)
- Moderate breeze (14 mph wind)
- Sunrise at 5:55 AM, sunset at 9:08 PM
- Full moon
4 / 6
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Friday, July 11

- High of 80 °F, low of 66 °F (70% humidity)
- Overcast with a 100% chance of rain (9 mm of rain)
- Fresh breeze (20 mph wind)
- Sunrise at 5:56 AM, sunset at 9:08 PM
5 / 6
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Saturday, July 12

- High of 76 °F, low of 59 °F (52% humidity)
- Partly cloudy with a 0% chance of rain
- Moderate breeze (16 mph wind)
- Sunrise at 5:57 AM, sunset at 9:07 PM
6 / 6
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Sunday, July 13

- High of 86 °F, low of 60 °F (53% humidity)
- Partly cloudy with a 100% chance of rain (1 mm of rain)
- Moderate breeze (15 mph wind)
- Sunrise at 5:57 AM, sunset at 9:07 PM

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