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City of Marion, OhioMarion, OH Weather Forecast
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Marion Weather Forecast
| REST OF TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY |
 |  |  |  | | |  | |  | | |  |
| Patchy Fog | Chance of T-Storm | Chance of Showers | Partly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Cloudy | Partly Cloudy | Partly Cloudy | Clearing | Chance of Showers |
| Lo: 69°FLo: 21°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 80°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 65°FLo: 18°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 69°FLo: 21°C | Hi: 85°FHi: 29°C |
| POP: 40% | POP: 20% | POP: 40% | POP: 60% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 232 AM EDT Thu Sep 10 2026 
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Issued: 227 AM EDT Thu Sep 10 2026
Key Messages
1) Showers with some isolated storms are possible this afternoon and evening, mainly along and south of US 30 in Ohio. Severe weather and flooding hazards are not expected at this time.
2) Humid conditions with shower and storm chances will return on Saturday. There is some potential for a stronger storm during Saturday afternoon and evening.
Discussion
... KEY MESSAGE 1... A frontal boundary will approach and stall out over the forecast area today. On the north side of the boundary, th...