Columbus, PA Weather Forecast
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Columbus Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
| Partly Cloudy | Partly Sunny | Chance of Rain | Rain | Rain | Mostly Cloudy | Chance of Showers | Chance of T-Storm | Chance of T-Storm | Partly Sunny | Partly Cloudy | Chance of Showers |
| Lo: 40°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C |
| POP: 50% | POP: 100% | POP: 100% | POP: 40% | POP: 70% | POP: 70% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 PM EDT Fri Oct 09 2026 

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Issued: 142 PM EDT Fri Oct 9 2026
Key Messages
1) Periods of rain and breezy conditions from Isaias arrive Saturday night and continue through Sunday
Discussion
... KEY MESSAGE 1: Periods of rain and breezy conditions from Isaias arrive Saturday night and continue through Sunday
Departing high pressure will maintain dry weather tonight and Saturday with increasing mid and high clouds. While clouds could modulate min temps to some extent, expect another chilly night across the northern tier with patchy frost possible.
Rain associated ...
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