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Lake Neshaminy Weather Forecast
| TODAY | TONIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT |
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| Chance of T-Storm | Partly Cloudy | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Partly Sunny | Mostly Cloudy | Chance of T-Storm | Chance of T-Storm | Chance of Showers | Chance of Showers |
| Hi: 81°FHi: 27°C | Lo: 60°FLo: 16°C | Hi: 81°FHi: 27°C | Lo: 61°FLo: 16°C | Hi: 85°FHi: 29°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C | Hi: 89°FHi: 32°C | Lo: 71°FLo: 22°C | Hi: 89°FHi: 32°C | Lo: 69°FLo: 21°C |
| POP: 40% | POP: 30% | POP: 40% | POP: 40% | POP: 50% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Fri Aug 28 2026 
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Meteorlogic Glosserator
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Instant definitions for any meteorological term.
Issued: 754 AM EDT Fri Aug 28 2026
Key Messages
1. A cold front is expected to pass through the area on Friday.
2. Heat and humidity creep back early next week.
Discussion
... KEY MESSAGE 1...A cold front is expected to pass through the area on Friday.
The timing of this cold front will be critical in the risk for thunderstorm hazards. There are differences between models in both the timing, and if this will be a single cold front, or an initial cold front with a reinforcing shot of cold air advection coming in behind it. Scattered sh...