Lehner Lakes, PA Weather Forecast
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Lehner Lakes Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
| Partly Cloudy | Partly Cloudy | Chance of Showers | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Partly Cloudy | Clear | Chance of Showers | Chance of Showers | Chance of Showers |
| Lo: 65°FLo: 18°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 90°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 91°FHi: 33°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 81°FHi: 27°C |
| POP: 20% | POP: 40% | POP: 50% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 502 PM EDT Sat Aug 29 2026 

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Issued: 141 PM EDT Sat Aug 29 2026
Key Messages
1) Hot and humid conditions Monday through Wednesday
2) Severe weather potential Wednesday into Thursday
Discussion
... KEY MESSAGE 1...
As a large-scale trough axis develops across the West Coast over the next 48hrs, ridging will strengthen across the Great Lakes and East Coast, ushering hot and humid conditions back into the region. The probability of temperatures reaching the upper-80s and low-90s is elevated, exceeding 70% early this week, which will contribute to an increased heat r...
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