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Municipality of Princeton, NJPrinceton, NJ Weather Forecast
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| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY |
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| Clear | Sunny | Clear | Sunny | Mostly Clear | Sunny | Mostly Clear | Mostly Sunny | Partly Cloudy | Mostly Sunny | Mostly Clear | Sunny |
| Lo: 31°FLo: -1°C | Hi: 69°FHi: 21°C | Lo: 39°FLo: 4°C | Hi: 70°FHi: 21°C | Lo: 45°FLo: 7°C | Hi: 65°FHi: 18°C | Lo: 39°FLo: 4°C | Hi: 65°FHi: 18°C | Lo: 41°FLo: 5°C | Hi: 70°FHi: 21°C | Lo: 49°FLo: 9°C | Hi: 71°FHi: 22°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 500 PM EDT Sat Oct 24 2026 
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Issued: 659 PM EDT Sat Oct 24 2026
Key Messages
1. A couple more rounds of frost and freeze impacts are expected both tonight and Sunday night where the growing season continues.
2. Water levels are decreasing and remaining Coastal Flood Advisories have been cancelled. Spotty minor tidal flooding may linger through daytime Sunday.
Discussion
... KEY MESSAGE 1...A couple more rounds of frost and freeze impacts are expected both tonight and Sunday night where the growing season continues.
Little change in the overall synoptic pattern is...