Marine Weather Net

Port Washington, NY Weather Forecast




Port Washington, New York

 Lat: 40.83N, Lon: 73.68W

Current Conditions Updated: 851 PM EDT FRI JUN 19 2026

Mostly Cloudy
Temp: 77°F
  • Humidity:
  • 33%
  • Winds:
  • 15 MPH WNW
  • Gusts:
  • 33 MPH
  • Barometer:
  • 29.71 in.
  • Dewpoint:
  • 46°F
  • Heat index:
  • 78°F

  • Sunrise:
  • 5:21 AM EDT
  • Sunset:
  • 8:28 PM EDT
  • Moonrise:
  • 10:31 AM EDT
  • Moonset:
  • N/A EDT

TONIGHT

MOSTLY CLEAR
Lo: 65°F

SATURDAY

SUNNY

Hi: 81°F
Lo: 61°F

SUNDAY

MOSTLY SUNNY
Hi: 85°F
Lo: 65°F

MONDAY

CHANCE OF T-STORM
Hi: 79°F
Lo: 65°F
Precip: 90%
Weather Forecast In Detail:
Forecast Issued: 908 PM EDT Fri Jun 19 2026

Tonight...Mostly clear. Lows in the mid 60s. Northwest winds 15 to 20 mph with gusts up to 30 mph.
Saturday...Sunny. Highs in the lower 80s. West winds 15 to 20 mph with gusts up to 30 mph.
Saturday Night...Partly cloudy in the evening, then clearing. Lows in the lower 60s. Northwest winds 10 to 15 mph. Gusts up to 30 mph in the evening.
Sunday...Mostly sunny. Highs in the mid 80s. West winds 5 to 10 mph. Gusts up to 20 mph in the afternoon.
Sunday Night...Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the mid 60s. Southwest winds 5 to 10 mph. Chance of rain 20 percent.
Monday...Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 90 percent.
Monday Night...Showers with a chance of thunderstorms in the evening, then showers after midnight. Lows in the mid 60s. Chance of rain 90 percent.
Tuesday...Partly sunny. A chance of showers in the morning. Highs in the lower 80s. Chance of rain 40 percent.
Tuesday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 60s.
Wednesday...Sunny. Highs in the mid 80s.
Wednesday Night...Partly cloudy. Lows in the mid 60s.
Thursday...Partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Thursday Night...Mostly cloudy with a chance of showers. Lows in the mid 60s. Chance of rain 40 percent.
Friday...Partly sunny. A chance of showers. Highs in the lower 80s. Chance of rain 40 percent.
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