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Washington Square Weather Forecast
| TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  | |  |  |  | |  |  | | | |
| Chance of T-Storm | Chance of T-Storm | Chance of T-Storm | Clearing | Mostly Clear | Chance of Showers | Chance of T-Storm | Showers | Chance of Showers | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 70°FLo: 21°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 79°FHi: 26°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 60°FLo: 16°C | Hi: 75°FHi: 24°C |
| POP: 70% | POP: 70% | POP: 30% | POP: 50% | POP: 80% | POP: 80% | POP: 50% | POP: 40% | POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 717 PM EDT Wed Sep 16 2026 
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Issued: 738 PM EDT Wed Sep 16 2026
Key Messages
1) Periods of showers and thunderstorms continue through Thursday as a front oscillates about the Ohio Valley.
2) Unsettled weather pattern continues into the weekend. Heavy rainfall and localized flooding are possible late Saturday, potentially lingering in east-central and central Ohio into early Sunday.
Discussion
... KEY MESSAGE 1... A slow-moving front continues to slowly drift to the south across the Ohio Valley, including across parts of northern and northeast OH. Periodic shower...