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Prentis Park, SD Weather Forecast
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Prentis Park Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  |  | |  |  |  | |  |  | |
| Mostly Clear | Patchy Fog | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Sunny | Mostly Cloudy | Mostly Cloudy | Chance of T-Storm | Clearing | Partly Cloudy | Clearing |
| Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 535 PM CDT Wed Aug 19 2026 
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Prentis Park Forecast Discussion
Issued: 1259 PM CDT Wed Aug 19 2026
Key Messages
- Fog may develop after midnight. Locally dense fog could be possible with visibilities less than 1 mile.
- Isolated to widely scattered thunderstorms possible late Thursday afternoon and evening. Golf ball size hail and 60 mph winds will be the primary risk.
- Warmer temperatures continue on Friday, with another very conditional risk for thunderstorms in the afternoon and evening.
- Slightly cooler weather, with mostly dry conditions can be expected for the upc...