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Turner County, SD Weather Forecast
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Turner County Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
 |  |  |  |  |  | | | | | | |
| Mostly Cloudy | Chance of Showers | Showers | Partly Cloudy | Sunny | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Sunny | Clear |
| Hi: 60°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 40°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C |
| POP: 90% | POP: 100% |
POP = Probability of Precipitation.
Weather Outlook Updated: 238 AM CDT Wed Oct 14 2026 
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Issued: 422 AM CDT Wed Oct 14 2026
Key Messages
- Near to below normal temperatures will dominate the work week with highs in the 50s to lower 60s.
- Rain returns late tonight/Thursday with a 70-90+% probability of greater than 0.25" of rain near and south of I-90, and 25% probability of more than 1 inch.
- Nighttime lows may locally dip into the mid-upper 30s through Friday, but more widespread 30s with light winds/clear skies and a better frost potential will be Friday night/Saturday morning, especially along and east of I-29.
- Warmer ...