Marine Weather Net

Rumson, NJ Weather Forecast




Rumson, New Jersey

 Lat: 40.37N, Lon: 74W

Current Conditions Updated: 756 AM EDT FRI APR 17 2026

Fair
Temp: 68°F
  • Humidity:
  • 89%
  • Winds:
  • N/A MPH N/A
  • Gusts:
  • N/A MPH
  • Barometer:
  • N/A
  • Dewpoint:
  • 65°F
  • Heat index:
  • N/A

  • Sunrise:
  • 6:11 AM EDT
  • Sunset:
  • 7:36 PM EDT
  • Moonrise:
  • 6:30 AM EDT
  • Moonset:
  • 9:38 PM EDT

TONIGHT

CHANCE OF SHOWERS
Lo: 47°F
Precip: 20%

SUNDAY

SHOWERS
Hi: 59°F
Lo: 41°F
Precip: 90%

MONDAY

MOSTLY SUNNY
Hi: 55°F
Lo: 35°F
Precip: 30%

TUESDAY

SUNNY

Hi: 51°F
Lo: 41°F
Weather Forecast In Detail:
Forecast Issued: 400 PM EDT Sat Apr 18 2026

COASTAL FLOOD ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 2 AM EDT SUNDAY
Tonight...Cloudy. A slight chance of showers after midnight. Lows in the upper 40s. Southeast winds 5 to 10 mph. Chance of rain 20 percent.
Sunday...Showers. Highs in the upper 50s. Temperature falling into the lower 50s in the afternoon. West winds 15 to 20 mph, becoming northwest in the afternoon. Chance of rain 90 percent.
Sunday Night...Partly cloudy in the evening, then clearing. Lows in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.
Monday...Mostly sunny. A chance of showers in the afternoon. Highs in the mid 50s. Northwest winds 5 to 10 mph. Chance of rain 30 percent.
Monday Night...Partly cloudy with a chance of rain showers in the evening, then mostly clear after midnight. Patchy frost after midnight. Lows in the mid 30s. Northwest winds 10 to 15 mph. Chance of rain 30 percent.
Tuesday...Patchy frost in the morning. Sunny. Highs in the lower 50s.
Tuesday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 40s.
Wednesday...Mostly cloudy in the morning, then becoming partly sunny. Not as cool with highs in the lower 60s.
Wednesday Night...Partly cloudy in the evening, then clearing. Lows in the upper 40s.
Thursday...Sunny. Highs in the mid 60s.
Thursday Night...Partly cloudy. Lows around 50.
Friday...Mostly sunny. Highs in the mid 60s.
Friday Night...Partly cloudy. Lows around 50.
Saturday...Partly sunny. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent.
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