King Dam, SD Weather Forecast
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King Dam Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT |
| Clearing | Partly Cloudy | Clearing | Clear | Sunny | Chance of T-Storm | Mostly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm |
| Hi: 90°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 91°FHi: 33°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 70°FLo: 21°C | Hi: 95°FHi: 35°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 65°FLo: 18°C |
| POP: 20% | POP: 20% | POP: 30% | POP: 60% | POP: 30% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 827 AM CDT Wed Sep 02 2026 

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Issued: 527 AM MDT Wed Sep 2 2026
Key Messages
- Hot, above average temperatures will return for the second half of the week.
- Near-critical fire weather conditions are expected today, Thursday, and Friday.
Discussion
...(This Evening Through Tuesday) Issued at 142 PM MDT Tue Sep 1 2026
Water vapor imagery shows a strong upper wave lifting NE, crossing the Dakotas/eastern MT. Surface analysis shows a surface low across north-central WY. Low level SE flow is drawing increased moisture across central SD, wrapping backwards towards the pl...
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