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Perkiomen Weather Forecast
| TODAY | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 |  | | | | | | | |  |  |  |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Chance of Showers | Chance of Showers |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 69°FHi: 21°C | Lo: 51°FLo: 11°C | Hi: 75°FHi: 24°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C | Lo: 50°FLo: 10°C | Hi: 70°FHi: 21°C | Lo: 55°FLo: 13°C |
| POP: 30% | POP: 50% |
POP = Probability of Precipitation.
Weather Outlook Updated: 736 AM EDT Tue Oct 06 2026 
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Instant definitions for any meteorological term.
Issued: 745 AM EDT Tue Oct 6 2026
Key Messages
1. A cool air mass likely brings frost to parts of the region tonight, particularly across the Poconos and northwestern New Jersey.
2. Tranquil weather will prevail this week continuing into the weekend with no significant weather hazards anticipated.
Discussion
... KEY MESSAGE 1...A cool air mass likely brings frost to parts of the region tonight, particularly across the Poconos and northwestern New Jersey.
The cool air mass will peak today as high pressure builds more firmly into the r...