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Ohio School Weather Forecast
| THIS AFTERNOON | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
 |  |  |  |  | | | |  |  | | |
| Partly Sunny | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Cloudy | Chance of Showers | Chance of Showers | Showers | Chance of Showers | Chance of Showers | Mostly Cloudy | Chance of Showers |
| Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 69°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 51°FLo: 11°C |
| POP: 100% | POP: 100% | POP: 40% | POP: 20% | POP: 50% | POP: 70% | POP: 50% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 221 PM CDT Thu Sep 17 2026 
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Issued: 149 PM CDT Thu Sep 17 2026
Key Messages
-Heavy rain is expected beginning this evening over and continuing through Friday evening. The highest accumulations are expected over south central and eastern South Dakota. The probability to see two inches of rain or more reaches 40-60% over east central and south central South Dakota (decreasing elsewhere as you move north and west).
-There is a Slight Risk (level 2 of 4) for excessive rainfall leading to flooding across across the forecast area tonight into Friday. The heaviest r...