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City of De Smet, SDDe Smet, SD Weather Forecast
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De Smet Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
 |  | | |  |  | |  | | |  |  |
| Sunny | Partly Cloudy | Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Partly Sunny | Chance of Rain | Mostly Sunny | Chance of Rain | Chance of Rain | Rain |
| Hi: 50°FHi: 10°C | Lo: 39°FLo: 4°C | Hi: 55°FHi: 13°C | Lo: 40°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 45°FHi: 7°C | Lo: 39°FLo: 4°C | Hi: 51°FHi: 11°C | Lo: 35°FLo: 2°C |
| POP: 20% | POP: 20% | POP: 60% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 539 AM CST Sun Nov 15 2026 
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Issued: 523 AM CST Sun Nov 15 2026
Key Messages
- Temperatures through much of this week will be on the warm side of average for this time of year, with highs in the upper 40s and 50s, and lows in the 30s to mid 40s.
- A period of breezy to gusty winds are expected today through the middle of next week. Areas along and west of I-29 will see frequent gusts of 25-35 mph with occasional gusts up to 45 mph possible on Tuesday.
- Continued dry and windy conditions may result in elevated fire danger through Tuesday.
- More active weather looks ...