Marine Weather Net

Port Washington, NY Weather Forecast




Port Washington, New York

 Lat: 40.83N, Lon: 73.68W

Current Conditions Updated: 551 PM EDT SAT AUG 1 2026

Partly Cloudy
Temp: 82°F
  • Humidity:
  • 60%
  • Winds:
  • 18 MPH S
  • Gusts:
  • 29 MPH
  • Barometer:
  • 29.92 in.
  • Dewpoint:
  • 67°F
  • Heat index:
  • 84°F

  • Sunrise:
  • 5:49 AM EDT
  • Sunset:
  • 8:09 PM EDT
  • Moonrise:
  • 9:41 PM EDT
  • Moonset:
  • 8:49 AM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 71°F

SUNDAY

MOSTLY CLOUDY
Hi: 85°F
Lo: 75°F

MONDAY

CHANCE OF T-STORM
Hi: 81°F
Lo: 75°F
Precip: 90%

TUESDAY

PARTLY SUNNY
Hi: 85°F
Lo: 70°F
Precip: 30%
Weather Forecast In Detail:
Forecast Issued: 334 PM EDT Sat Aug 01 2026

Tonight...Mostly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
Sunday...Mostly cloudy. Humid with highs in the mid 80s. South winds 10 to 15 mph.
Sunday Night...Showers likely with a chance of thunderstorms in the evening, then showers with a slight chance of thunderstorms after midnight. Humid with lows in the lower 70s. South winds 10 to 15 mph. Chance of rain 90 percent.
Monday...Showers with a slight chance of thunderstorms in the morning, then showers with a chance of thunderstorms in the afternoon. Humid with highs in the lower 80s. South winds around 10 mph. Chance of rain 90 percent.
Monday Night...Mostly cloudy. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. Humid with lows around 70. Southwest winds 5 to 10 mph. Chance of rain 90 percent.
Tuesday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
Tuesday Night...Mostly cloudy. A chance of showers in the evening. Lows around 70. Chance of rain 30 percent.
Wednesday...Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
Wednesday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Thursday...Partly sunny. A chance of showers in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Heat index values in the mid 90s.
Thursday Night...Mostly cloudy. A chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Lows in the lower 70s. Chance of rain 40 percent.
Friday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 40 percent. Heat index values in the mid 90s.
Friday Night...Partly cloudy. A chance of showers in the evening. Lows in the lower 70s. Chance of rain 40 percent.
Saturday...Partly sunny. A chance of showers in the afternoon. Highs in the mid 80s. Chance of rain 30 percent.
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