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Sioux School Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY |
 |  | | | | | | | |  |  |  |
| Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Mostly Clear | Partly Sunny | Chance of Showers | Chance of Showers |
| Lo: 35°FLo: 2°C | Hi: 70°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C Lo: 50°FLo: 10°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 522 PM CDT Fri Oct 16 2026 
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Issued: 202 PM CDT Fri Oct 16 2026
Key Messages
- Low temperatures tonight will range in the low to mid 30s with patchy to area of frost possible.
- The winds will pick up tonight into Saturday, with a 40-70% chance for gusts to be greater than 45 mph along the eastern edge of the Sisseton Hills.
Discussion
... Issued at 155 PM CDT Fri Oct 16 2026
An area of high pressure over the region is producing cool temperatures across the forecast area with readings in the 40s and 50s. These readings are 5 to 10 degrees below average for this time...