Reed Dam, SD Weather Forecast
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Reed Dam Weather Forecast
| EARLY THIS MORNING | TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
| Partly Cloudy | Clearing | Mostly Clear | Mostly Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Partly Cloudy | Chance of Showers | Partly Cloudy | Chance of T-Storm | Partly Cloudy |
| Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C | Lo: 55°FLo: 13°C | Hi: 89°FHi: 32°C | Lo: 61°FLo: 16°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 90°FHi: 32°C | Lo: 60°FLo: 16°C | Hi: 89°FHi: 32°C |
| POP: 20% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 322 AM MDT Tue Aug 25 2026 

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Issued: 1125 PM MDT Mon Aug 24 2026
Key Messages
- Hard to completely rule out a few sprinkles overnight, or an isolated shower or storm Tuesday, but overall a drier pattern is expected as NW flow becomes established.
- Seasonal temperatures most of the this week, warmer toward the end of the week.
Discussion
...(This Afternoon Through Sunday) Issued at 1113 AM MDT Mon Aug 24 2026
NW upper level flow will become established through the end of the week behind today`s shortwave. This will support drier weather as deeper moisture shifts sout...
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