Canton, PA Weather Forecast
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Canton Weather Forecast
| OVERNIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
| Partly Cloudy | Mostly Cloudy | Chance of Showers | Chance of Showers | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny |
| Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 230 AM EDT Mon Sep 21 2026 

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Issued: 208 AM EDT Mon Sep 21 2026
Key Messages
1) Gradually drying out this evening, but staying mostly cloudy overnight into Monday as a northerly flow becomes established.
2) A wave of low pressure will move slowly east along a remnant frontal boundary Monday night into Tuesday, bringing rain to Northeast PA and perhaps the NY Southern Tier.
3) High pressure nudges in from the north, bringing dry, partly sunny and seasonably cool weather mid week.
4) Watching a potential coastal low for the end of the work week into next weekend ...
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