Chan Gurney Muni, SD Weather Forecast
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Chan Gurney Muni Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Chance of Showers | Patchy Fog | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Showers Likely | Chance of Showers | Clearing | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny |
| Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 61°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°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 |
| POP: 20% | POP: 60% | POP: 100% | POP: 50% | POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 734 PM CDT Sun Sep 27 2026 

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Issued: 654 PM CDT Sun Sep 27 2026
Key Messages
- Isolated sprinkles remain possible through the afternoon and early evening, with patchy drizzle possible again by early Monday morning.
- Rain and a few thunderstorms are likely (70-90+%) late Monday night and into Tuesday. Pockets of heavier rainfall will again be the primary concern as severe weather appears unlikely.
- Additional rain may impacts areas especially south of I-90 through the day on Thursday. Prolonged rainfall on top of recent rainfall could lead to some flooding concern...
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