Mountrock, PA Weather Forecast
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Mountrock Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Light Rain | Light Rain | Patchy Fog | Sunny | Mostly Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny |
| Lo: 55°FLo: 13°C | Hi: 61°FHi: 16°C | Lo: 55°FLo: 13°C | Hi: 69°FHi: 21°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 41°FLo: 5°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
| POP: 40% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 600 PM EDT Sat Oct 03 2026 

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Issued: 1247 PM EDT Sat Oct 3 2026
Key Messages
1) Frost/freeze conditions are probable Monday night and Tuesday night
2) Little to no rainfall forecast through October 9th
Discussion
... KEY MESSAGE 1: Frost/freeze conditions are probable Monday night and Tuesday night
The coldest air of the early Autumn season is poised to arrive by early next week with frost/freeze conditions expected Monday night and Tuesday night over much of the forecast area. Locations to the northwest of I-81 have the highest odds for frost with min temps arou...
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