Weather WorldDeerfield Lake, SD Weather Forecast
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Deerfield Lake Weather Forecast
| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 | | |  |  | |  | | | |  |  |
| Smoke | Smoke | Smoke | Chance of T-Storm | Mostly Clear | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Thunderstorms | Thunderstorms |
| Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C |
| POP: 20% | POP: 20% | POP: 20% | POP: 30% | POP: 30% | POP: 70% | POP: 70% | POP: 80% |
POP = Probability of Precipitation.
Weather Outlook Updated: 943 PM MDT Fri Aug 07 2026 
Deerfield Lake Radar Loop
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