St. Peter, PA Weather Forecast
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St. Peter Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
| Mostly Sunny | Partly Cloudy | Patchy Fog | Mostly Cloudy | Mostly Cloudy | Mostly Cloudy | Partly Sunny | Partly Cloudy | Partly Sunny | Mostly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 65°FHi: 18°C | Lo: 35°FLo: 2°C | Hi: 60°FHi: 16°C | Lo: 40°FLo: 4°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 65°FHi: 18°C | Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C |
| POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 1200 PM EDT Fri Oct 30 2026 

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Issued: 657 AM EDT Fri Oct 30 2026
Key Messages
1) Fire weather concerns today
2) Dry and mild conditions to start November
Discussion
... KEY MESSAGE 1: Fire weather concerns today
It has been almost two weeks since measurable rainfall has been observed across Central PA. A cold front has already passed through about a third of the state, and will finished sweeping through the rest of the state this morning. The few light rain showers should dry up shortly, probably before sunrise. It will turn breezy in the wake of the cold front wi...
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