South Junior High School, SD Weather Forecast
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South Junior High School Weather Forecast
| LATE THIS AFTERNOON | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT |
| Mostly Sunny | Mostly Clear | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Clearing | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 65°FLo: 18°C | Hi: 95°FHi: 35°C | Lo: 65°FLo: 18°C | Hi: 91°FHi: 33°C | Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 85°FHi: 29°C | Lo: 59°FLo: 15°C |
| POP: 20% | POP: 20% |
POP = Probability of Precipitation.
Weather Outlook Updated: 222 PM MDT Wed Aug 26 2026 

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Issued: 213 PM MDT Wed Aug 26 2026
Key Messages
- Chances for isolated storms/showers daily. Small chance for severe storms Thursday afternoon in the southwest.
- Warming up for the weekend.
Discussion
...(This Evening Through Wednesday) Issued at 114 PM MDT Wed Aug 26 2026
Current upper air models show ridge over the Rockies, with northwest flow over the forecast area. 19Z surface analysis shows high pressure over western North Dakota this afternoon, while a frontal boundary sits over eastern Wyoming into Nebraska. Winds are currently l...
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