Jonas, PA Weather Forecast
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Jonas Weather Forecast
| TODAY | TONIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT |
| Mostly Sunny | Mostly Cloudy | Sunny | Partly Cloudy | Chance of Showers | Showers | Showers Likely | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy |
| Hi: 81°FHi: 27°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 61°FLo: 16°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 59°FLo: 15°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C |
| POP: 30% | POP: 70% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Thu Sep 10 2026 

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Issued: 132 PM EDT Thu Sep 10 2026
Key Messages
1. A cold front will cross through the area into tonight, bringing the potential for a round of showers and thunderstorms.
2. Another disturbance will approach the area Saturday into Sunday and produce a round of showers and thunderstorms.
Discussion
... KEY MESSAGE 1...A cold front will cross through the area into tonight, bringing the potential for a round of showers and thunderstorms.
Mostly sunny, warm and humid today with surface dewpoints rising into the upper 60s and low 70s. High...
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