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Buffalo County Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  | |  |  |  |  | |  |  |  | |
| Mostly Clear | Sunny | Mostly Clear | Partly Sunny | Mostly Cloudy | Chance of Showers | Partly Cloudy | Partly Sunny | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Chance of Showers |
| Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C Lo: 41°FLo: 5°C |
| POP: 20% | POP: 20% | POP: 50% | POP: 60% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1221 AM CDT Sat Oct 10 2026 
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Issued: 1224 AM CDT Sat Oct 10 2026
Key Messages
- Much above normal temperatures will continue tonight through Saturday. Low temperatures tonight and high temperatures tomorrow will range between 20-30 degrees above normal.
- Strong southerly winds gusting 30-40 mph will impact south central and northeast South Dakota into west central Minnesota tonight through Saturday, with local gusts up to 45 mph along favored downslope wind areas of the Prairie Coteau.
- Strong winds, high temperatures in the 80s to low 90s and low relative humidit...