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City of Circleville, OHCircleville, OH Weather Forecast
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Circleville Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
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| Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers | Chance of Showers | Showers Likely | Showers Likely | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Mostly Sunny |
| Lo: 61°FLo: 16°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
| POP: 100% | POP: 70% | POP: 40% | POP: 20% | POP: 30% | POP: 60% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 406 PM EDT Sun Sep 20 2026 
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Issued: 734 PM EDT Sun Sep 20 2026
Key Messages
1) A cold front will move through the area tonight with additional showers and thunderstorms along and north of the front that could impact portions of the area with heavy rain and flooding. There will be an initial severe storm threat as well.
2) Cooler and showery weather will occur into midweek.
Discussion
... KEY MESSAGE 1)
Active weather to continue this evening into the overnight with an initial severe storm threat, then continuing with the potential for heavy rain and flooding. A ...