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: 1132 AM EST SUN JAN 18 2026

Light Snow
Temp: 33°F
  • Humidity:
  • 95%
  • Winds:
  • 6 MPH NNE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.03 in.
  • Dewpoint:
  • 32°F
  • Heat index:
  • 33°F

  • Sunrise:
  • 7:10 AM EST
  • Sunset:
  • 4:48 PM EST
  • Moonrise:
  • 7:24 AM EST
  • Moonset:
  • 4:38 PM EST

TODAY

SNOW
Lo: 25°F
Precip: 100%

MARTIN LUTHER KING JR DAY

MOSTLY SUNNY
Hi: 31°F
Lo: 19°F

TUESDAY

MOSTLY SUNNY
Hi: 25°F
Lo: 15°F

WEDNESDAY

PARTLY SUNNY
Hi: 39°F
Lo: 35°F
Weather Forecast In Detail:
Forecast Issued: 1002 AM EST Sun Jan 18 2026

WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 4 AM EST MONDAY
Today...Snow with a slight chance of rain. Little or no snow accumulation. Near steady temperature in the mid 30s. Northeast winds 5 to 10 mph. Chance of precipitation near 100 percent.
Tonight...Snow, mainly in the evening. Snow accumulation of 2 to 4 inches. Lows in the mid 20s. North winds 5 to 10 mph, becoming northwest after midnight. Chance of snow near 100 percent.
Martin Luther King Jr Day...Mostly sunny and brisk. Highs in the lower 30s. West winds 15 to 25 mph.
Monday Night...Partly cloudy and brisk. Lows 16 to 22. West winds 20 to 25 mph.
Tuesday...Mostly sunny and brisk, cold with highs in the mid 20s. West winds 15 to 25 mph.
Tuesday Night...Mostly clear. Lows around 15.
Wednesday...Sunny in the morning, then becoming partly sunny. Highs in the upper 30s.
Wednesday Night...Mostly cloudy. Near steady temperature in the mid 30s.
Thursday...Partly sunny. Highs in the upper 30s.
Thursday Night...Partly cloudy in the evening, then clearing. Lows in the lower 20s.
Friday...Mostly sunny. Highs in the mid 30s.
Friday Night...Mostly cloudy. Lows in the upper 20s.
Saturday...Mostly cloudy in the morning, then becoming partly sunny. A chance of rain and snow. Highs in the mid 30s. Chance of precipitation 30 percent.
SHARE THIS PAGE: