Greenstone, PA Weather Forecast
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Greenstone Weather Forecast
| TODAY | TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT |
| Rain | Rain | Mostly Cloudy | Patchy Fog | Patchy Fog | Partly Cloudy | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Sunny | Mostly Cloudy |
| Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 55°FLo: 13°C | Hi: 75°FHi: 24°C | Lo: 59°FLo: 15°C | Hi: 79°FHi: 26°C | Lo: 61°FLo: 16°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C |
| POP: 100% | POP: 60% |
POP = Probability of Precipitation.
Weather Outlook Updated: 900 AM EDT Sun Sep 27 2026 

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Issued: 640 AM EDT Sun Sep 27 2026
Key Messages
1) Nor`easter filling as it sits along the NJ coast.
2) Tranquil conditions expected for the first half of next week with a slight warming trend emerging across the region.
Discussion
... KEY MESSAGE 1: Nor`easter filling as it sits along the NJ coast.
The nor-easter center is just off NJ and will circulate back to the shoreline before sliding to the east and north later tonight and Monday. It is already starting to fill and will do so very slowly today and as it moves away. The wind and...
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