Marine Weather Net

Jamesport, NY Weather Forecast


Marine Forecast: Peconic and Gardiners Bays


Jamesport, New York

 Lat: 40.95N, Lon: 72.58W

Current Conditions Updated: 153 AM EST THU JAN 1 2026

Light Snow
Temp: 33°F
  • Humidity:
  • 91%
  • Winds:
  • 14 MPH SW
  • Gusts:
  • 29 MPH
  • Barometer:
  • 29.63 in.
  • Dewpoint:
  • 31°F
  • Heat index:
  • 33°F

  • Sunrise:
  • 7:13 AM EST
  • Sunset:
  • 4:31 PM EST
  • Moonrise:
  • 2:25 PM EST
  • Moonset:
  • 5:37 AM EST

TODAY

PARTLY SUNNY
Hi: 35°F
Lo: 18°F
Precip: 60%

FRIDAY

MOSTLY SUNNY
Hi: 30°F
Lo: 21°F

SATURDAY

PARTLY SUNNY
Hi: 31°F
Lo: 25°F

SUNDAY

PARTLY SUNNY
Hi: 31°F
Lo: 20°F
Weather Forecast In Detail:
Forecast Issued: 1256 AM EST Thu Jan 01 2026

Today...Partly sunny. Snow likely this morning. Snow accumulation up to 1 inch. Brisk with highs in the mid 30s. Northwest winds 15 to 25 mph with gusts up to 35 mph. Chance of snow 60 percent.
Tonight...Mostly clear in the evening, then becoming mostly cloudy. Lows around 18. West winds 15 to 20 mph with gusts up to 30 mph.
Friday...Mostly sunny. Highs around 30. West winds 10 to 15 mph with gusts up to 25 mph.
Friday Night...Partly cloudy in the evening, then clearing. Lows in the lower 20s. West winds 10 to 15 mph.
Saturday...Sunny in the morning, then becoming partly sunny. Highs in the lower 30s. West winds 10 to 15 mph.
Saturday Night...Cloudy. Lows in the mid 20s.
Sunday...Partly sunny in the morning, then clearing. Highs in the lower 30s.
Sunday Night...Mostly clear. Lows around 20.
Monday...Partly sunny. Highs in the lower 30s.
Monday Night...Mostly cloudy. A chance of snow in the evening. Lows in the mid 20s. Chance of snow 30 percent.
Tuesday...Mostly cloudy. Highs in the upper 30s.
Tuesday Night...Mostly cloudy. Near steady temperature in the mid 30s.
Wednesday...Mostly cloudy with a 30 percent chance of rain. Highs in the lower 40s.
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