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Porter Square Weather Forecast
| TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY |
 |  |  | | | | | | | |  |  |
| Clear | Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Mostly Clear | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Chance of Showers | Chance of Showers |
| Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 51°FLo: 11°C | Hi: 71°FHi: 22°C | Lo: 49°FLo: 9°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C Lo: 45°FLo: 7°C | Hi: 69°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 70°FHi: 21°C | Hi: 69°FHi: 21°C Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C Lo: 59°FLo: 15°C |
| POP: 40% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 314 PM EDT Tue Oct 06 2026 
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Issued: 407 PM EDT Tue Oct 6 2026
Key Messages
- Dry & chilly tonight with widespread frost outside the urban centers. Sunny & becoming breezy Wed with milder high temps reaching well into the 60s. Much milder Wed night with S-SW winds holding low temps mainly in the upper 40s-lower 50s.
- Very low chance of a spot shower Thursday, otherwise a mild day. An early look at the holiday weekend favors dry weather, though late Sunday into Monday bears watching for rain.
Discussion
... KEY MESSAGE 1...Dry & chilly tonight with widespread fros...