Powell, SD Weather Forecast
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| REST OF TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | LABOR DAY | MONDAY NIGHT | TUESDAY | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT |
| Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Mostly Cloudy | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Showers |
| Lo: 70°FLo: 21°C | Hi: 89°FHi: 32°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 | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Hi: 81°FHi: 27°C Lo: 55°FLo: 13°C | Lo: 59°FLo: 15°C |
| POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 50% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 221 AM CDT Sat Sep 05 2026 

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Issued: 140 AM CDT Sat Sep 5 2026
Key Messages
- There is a Marginal risk (level 1 out of 5) for severe storms over central and northeastern SD and west central MN this afternoon into tonight. The primary hazards will be 1 inch in diameter hail and 60 mph wind gusts.
- There is a Marginal risk (level 1 out of 5) for severe storms over portions of north central SD and northeast SD into west central MN Sunday afternoon into the evening hours. Main hazards will be 1 inch diameter hail and 60 mph wind gusts.
- Our warming trend continues i...
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