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Alpine, PA Weather Forecast
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Alpine Weather Forecast
| TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY |
 |  |  |  | | |  | | | | | |
| Chance of T-Storm | Mostly Cloudy | Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Sunny | Partly Cloudy | Mostly Sunny |
| Lo: 49°FLo: 9°C | Hi: 51°FHi: 11°C | Lo: 31°FLo: -1°C | Hi: 55°FHi: 13°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 61°FHi: 16°C | Lo: 49°FLo: 9°C | Hi: 61°FHi: 16°C | Lo: 45°FLo: 7°C | Hi: 61°FHi: 16°C |
| POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 430 PM EDT Fri Oct 16 2026 
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Issued: 220 PM EDT Fri Oct 16 2026
Key Messages
1) Scattered damaging winds possible this afternoon and evening
2) Blustery and much turning much colder tonight and Saturday
3) Frost and freeze conditions Saturday night into early Sunday
Discussion
... KEY MESSAGE 1: Scattered damaging winds possible this afternoon and evening
Convection has gradually increased in intensity crossing the south central Alleghenies early this afternoon along/just ahead of a surface cold front. Downstream, stronger heating has been ongoing where low stratu...