Lamar, PA Weather Forecast
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Lamar Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY |
| Patchy Fog | Patchy Fog | Showers | Showers | Partly Cloudy | Chance of Showers | Mostly Cloudy | Chance of Showers | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Showers |
| Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C | Hi: 71°FHi: 22°C | Lo: 51°FLo: 11°C | Hi: 69°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 35°FLo: 2°C | Hi: 59°FHi: 15°C |
| POP: 100% | POP: 80% | POP: 40% | POP: 30% | POP: 30% |
POP = Probability of Precipitation.
Weather Outlook Updated: 600 PM EST Tue Nov 03 2026 

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Issued: 143 PM EST Tue Nov 3 2026
Key Messages
1) Unseasonably mild through Friday with 2-week dry spell coming to an end
2) Trending cooler this weekend with showers downwind of Lake Erie
Discussion
... KEY MESSAGE 1: Unseasonably mild through Friday with 2-week dry spell coming to an end
Anomalous upper level ridging and south-southwest flow aloft will maintain unseasonably warm temperatures through late week. Max/Min temps will be 10 to 20 degrees above the historical average for the first week of November, but should fall short o...
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