Power School, SD Weather Forecast
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Power School Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Partly Cloudy | Partly Cloudy | Clearing | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Mostly Clear | Mostly Sunny | Partly Cloudy |
| Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C | Hi: 69°FHi: 21°C | Lo: 50°FLo: 10°C |
| POP: 50% | POP: 70% | POP: 40% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 627 AM MDT Fri Sep 25 2026 

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Issued: 552 AM MDT Fri Sep 25 2026
Key Messages
- Southwest flow aloft expected through the weekend, which will bring temperatures 5-10F above normal on average.
- Upper trough moves through for early next week bringing increasing precipitation chances Sunday night through Tuesday.
Discussion
...(This Evening Through Thursday) Issued at 130 PM MDT Thu Sep 24 2026
19z surface analysis had remnants of warm front from the eastern Dakotas into eastern CO, which has left the CWA dry as the focus for precipitation has shifted well southeast of...
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