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Marindahl Lake, SD Weather Forecast
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Marindahl Lake Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  |  | |  |  | |  | | | | |
| Mostly Cloudy | Chance of T-Storm | Clearing | Chance of T-Storm | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 70°FLo: 21°C | Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C |
| POP: 70% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 324 AM CDT Tue Sep 01 2026 
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Issued: 613 AM CDT Tue Sep 1 2026
Key Messages
- Showers and thunderstorms should expand in coverage this evening into tonight. A few strong to severe storms are possible between 6 pm and 2 am. Golf ball sized hail and wind gusts to 70 mph are the main threats, although a tornado cannot be ruled out.
- Near to above normal temperatures continue this week. Confidence is increasing in above normal temperatures and humidity for the end of this week and weekend.
- Low chances (15-30%) for rain accompanies the increasing heat and humidity b...