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Sioux Falls 7-day weather forecast
Stacker created the forecast for Sioux Falls, South Dakota using data from OpenWeather. This week's high is 82 °F on Saturday, while the low is 42 °F on Monday. There are expected to be 3 sunny days and rain on 3 days this week.
There are currently no weather alerts.
Monday, October 6
- High of 60 °F, low of 42 °F (37% humidity)- Overcast with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (10 mph wind)
- Sunrise at 7:30 AM, sunset at 6:59 PM
- Full moon
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1 / 6
Pablesku // Shutterstock
Tuesday, October 7
- High of 68 °F, low of 45 °F (31% humidity)
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:31 AM, sunset at 6:57 PM
- Mostly sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:31 AM, sunset at 6:57 PM

2 / 6
Matusciac Alexandru // Shutterstock
Wednesday, October 8
- High of 72 °F, low of 48 °F (30% humidity)
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:32 AM, sunset at 6:55 PM
- Sunny with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (15 mph wind)
- Sunrise at 7:32 AM, sunset at 6:55 PM

3 / 6
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Thursday, October 9
- High of 74 °F, low of 58 °F (50% humidity)
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:33 AM, sunset at 6:53 PM
- Mostly cloudy with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (19 mph wind)
- Sunrise at 7:33 AM, sunset at 6:53 PM

4 / 6
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Friday, October 10
- High of 69 °F, low of 58 °F (71% humidity)
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:35 AM, sunset at 6:52 PM
- Overcast with a 20% chance of rain (0 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Gentle breeze (8 mph wind)
- Sunrise at 7:35 AM, sunset at 6:52 PM

5 / 6
GP PIXSTOCK // Shutterstock
Saturday, October 11
- High of 82 °F, low of 56 °F (45% humidity)
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 7:36 AM, sunset at 6:50 PM
- Fair with a 0% chance of rain
- Moderate risk of harm from sun exposure (4 UV index)
- Moderate breeze (18 mph wind)
- Sunrise at 7:36 AM, sunset at 6:50 PM
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6 / 6
Jurga Jot // Shutterstock
Sunday, October 12
- High of 74 °F, low of 56 °F (46% humidity)
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 7:37 AM, sunset at 6:48 PM
- Overcast with a 100% chance of rain (2 mm of rain)
- Moderate risk of harm from sun exposure (4 UV index)
- Fresh breeze (22 mph wind)
- Sunrise at 7:37 AM, sunset at 6:48 PM