Marine Weather Net

Shelter Island, NY Weather Forecast


Marine Forecast: Peconic and Gardiners Bays


Shelter Island, New York

 Lat: 41.08N, Lon: 72.34W

Current Conditions Updated: 1235 PM EST SAT MAY 21 2022

Clear


Temp: 80°F
  • Humidity:
  • 63%
  • Winds:
  • 5 MPH WNW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 82°F

  • Sunrise:
  • 6:57 AM EST
  • Sunset:
  • 5:07 PM EST
  • Moonrise:
  • 9:35 PM EST
  • Moonset:
  • 8:41 AM EST

TODAY

SUNNY

Hi: 29°F
Lo: 18°F

FRIDAY

MOSTLY CLOUDY
Hi: 29°F
Lo: 20°F

SATURDAY

LIGHT SNOW
Lo: 15°F
Precip: 70%

SUNDAY

SUNNY

Hi: 20°F
Lo: 10°F
Weather Forecast In Detail:
Forecast Issued: 135 AM EST Thu Feb 05 2026

Today...Sunny. Highs in the upper 20s. North winds 5 to 10 mph.
Tonight...Mostly clear in the evening, then becoming partly cloudy. Lows around 18. North winds 5 to 10 mph.
Friday...Mostly cloudy. Highs in the upper 20s. North winds 5 to 10 mph, becoming northwest in the afternoon.
Friday Night...Cloudy. Snow likely after midnight. Little or no snow accumulation. Lows around 20. West winds around 5 mph. Chance of snow 70 percent.
Saturday...Cloudy. Snow likely, mainly in the morning. Light snow accumulation possible. Very windy and cold with highs in the upper 20s. Northwest winds 15 to 20 mph with gusts up to 35 mph, increasing to 25 to 35 mph with gusts up to 50 mph in the afternoon. Chance of snow 70 percent. Wind chill values as low as 5 below in the afternoon.
Saturday Night...Mostly cloudy in the evening, then clearing. Very windy and cold with lows 5 to 10 above. Wind chill values as low as 15 below.
Sunday...Sunny, brisk, cold with highs around 20. Wind chill values as low as 15 below in the morning.
Sunday Night...Mostly clear. Lows around 10 above. Wind chill values as low as 5 below.
Monday...Sunny, cold with highs in the mid 20s. Wind chill values as low as 5 below in the morning.
Monday Night...Partly cloudy in the evening, then becoming mostly clear. Lows around 20.
Tuesday...Sunny. Highs in the lower 30s.
Tuesday Night...Partly cloudy. Lows in the lower 20s.
Wednesday...Mostly cloudy. Highs in the mid 30s.
SHARE THIS PAGE: