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Dumarce Lake, SD Weather Forecast
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Dumarce Lake Weather Forecast
| TODAY | TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | FRIDAY | SATURDAY | SATURDAY NIGHT | SUNDAY |
 |  |  |  |  |  | | |  | | |
| Chance of T-Storm | Chance of T-Storm | Smoke | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Clear | Mostly Clear | Partly Sunny | Chance of T-Storm | Partly Sunny |
| Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 332 AM CDT Mon Aug 03 2026 
Dumarce Lake Radar Loop
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