Weather WorldMount Jewett, PA Weather Forecast
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Mount Jewett Weather Forecast
| TONIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY |
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| Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of T-Storm | Showers Likely | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers | Showers Likely |
| Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 79°FHi: 26°C | Lo: 55°FLo: 13°C | Hi: 71°FHi: 22°C |
| POP: 70% | POP: 70% | POP: 50% | POP: 50% | POP: 70% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 PM EDT Mon Aug 17 2026 
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Mount Jewett Forecast Discussion
Issued: 253 PM EDT Mon Aug 17 2026
Key Messages
1) Numerous showers ahead of a cold front will die off as we lose the heating of the sun.
2) An unsettled but not particularly wet period is expected mid to late week.
Discussion
... KEY MESSAGE 1: Numerous showers ahead of a cold front will die off as we lose the heating of the sun.
The cold front is advancing through northern PA showing up as thin line of shallow convectionm at 3 PM. The air behind the front is not all that dry, but enough of a change shou...