Sanborn County, SD Weather Forecast
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Sanborn County Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
| Mostly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 29°FLo: -2°C | Hi: 40°FHi: 4°C | Lo: 21°FLo: -6°C | Hi: 41°FHi: 5°C | Lo: 25°FLo: -4°C | Hi: 41°FHi: 5°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 31°FLo: -1°C | Hi: 49°FHi: 9°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 504 PM CST Wed Nov 11 2026 

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Issued: 817 PM CST Wed Nov 11 2026
Key Messages
- Clouds Thursday morning will become partly to mostly Sunny by the afternoon.
- Seasonably cooler temperatures are expected Thursday through the weekend, with highs in the upper 30s to mid 40s and overnight lows in the 20s.
- Dry conditions are expected into early next week.
- Temperatures will trend back to the 50s for the first half of next week.
Discussion
... Issued at 128 PM CST Wed Nov 11 2026
An elongated lobe of vorticity continues to push through the Northern Plains aloft, keeping the...
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