Rumson, NJ Weather Forecast
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Rumson Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT | COLUMBUS DAY | MONDAY NIGHT |
| Sunny | Mostly Clear | Sunny | Mostly Clear | Sunny | Partly Cloudy | Mostly Sunny | Partly Cloudy | Chance of Showers | Showers | Showers | Chance of Showers |
| Hi: 65°FHi: 18°C | Lo: 59°FLo: 15°C | Hi: 75°FHi: 24°C | Lo: 55°FLo: 13°C | Hi: 70°FHi: 21°C | Lo: 59°FLo: 15°C | Hi: 69°FHi: 21°C | Lo: 60°FLo: 16°C | Hi: 69°FHi: 21°C | Lo: 65°FLo: 18°C | Hi: 71°FHi: 22°C | Lo: 59°FLo: 15°C |
| POP: 50% | POP: 80% | POP: 80% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Wed Oct 07 2026 

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Issued: 330 AM EDT Wed Oct 7 2026
Key Messages
1. A cool air mass in place is bringing frost to parts of the region early this morning, 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.
3. The next system will approach the area later this weekend bringing chances for rain as early as Sunday.
Discussion
... KEY MESSAGE 1...A cool air mass in place is bringing frost to parts of the region early this morning...
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