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City of Sioux Falls, SDSioux Falls, SD 7-Day Weather Forecast
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Sioux Falls Weather Forecast
Sioux Falls, SD Weather Forecast Date: 649 AM CDT Tue Oct 20 2026
Weather forecast for Sioux Falls, SD
Today Hi: 69°FHi: 21°C Lo: 49°F Lo: 9°C |
Today... Sunny. Highs in the upper 60s. Southeast winds 10 to 15 mph with gusts up to 25 mph. |
| Wed Hi: 71°FHi: 22°C Lo: 50°F Lo: 10°C |
Wednesday... Sunny. Highs in the lower 70s. Southeast winds around 5 mph. |
| Thu Hi: 75°FHi: 24°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs in the mid 70s. Southeast winds 10 to 15 mph. |
Fri Hi: 71°FHi: 22°C Lo: 59°F Lo: 15°C |
Friday... Partly sunny and windy. Highs in the lower 70s. |
Sat Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Saturday... Mostly cloudy. A chance of showers in the morning, then showers likely in the afternoon. Highs in the upper 60s. Chance of rain 60%. |
Sun Hi: 61°FHi: 16°C Lo: 41°F Lo: 5°C |
Sunday... Mostly sunny. A chance of showers in the morning. Highs in the lower 60s. Chance of rain 40%. |
| Mon Hi: 59°FHi: 15°C |
Monday... Mostly sunny. Highs in the upper 50s. |
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