Buchanan School, SD Weather Forecast
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Buchanan School Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Partly Sunny | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 41°FLo: 5°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C Lo: 55°FLo: 13°C |
| POP: 20% | POP: 30% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 922 PM CDT Sat Oct 17 2026 

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Issued: 622 PM CDT Sat Oct 17 2026
Key Messages
- Downslope winds along the east side of the Coteau will ease slightly this evening before ramping back up overnight with a 40 to 60 percent chance of gusts exceeding 45 mph through Sunday morning.
- Dry conditions and temperatures roughly 5 to 10 degrees above average continue from Sunday through early next week, with Monday being the exception as temperatures dip closer to average.
Discussion
... Issued at 1254 PM CDT Sat Oct 17 2026
Northwest flow continues aloft as a ridge remains over ...
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