Marine Weather Net

Oyster Bay, NY Weather Forecast




Oyster Bay, New York

 Lat: 40.87N, Lon: 73.53W

Current Conditions Updated: 1153 AM EDT WED APR 22 2026

Overcast
Temp: 48°F
  • Humidity:
  • 70%
  • Winds:
  • 17 MPH SSE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.13 in.
  • Dewpoint:
  • 39°F
  • Heat index:
  • 48°F

  • Sunrise:
  • 6:03 AM EDT
  • Sunset:
  • 7:39 PM EDT
  • Moonrise:
  • 10:04 AM EDT
  • Moonset:
  • 1:13 AM EDT

TODAY

CHANCE OF SHOWERS
Hi: 55°F
Lo: 45°F
Precip: 60%

THURSDAY

MOSTLY SUNNY
Hi: 69°F
Lo: 49°F

FRIDAY

PARTLY SUNNY
Hi: 60°F
Lo: 45°F

SATURDAY

PARTLY SUNNY
Hi: 51°F
Lo: 41°F
Precip: 40%
Weather Forecast In Detail:
Forecast Issued: 227 AM EDT Wed Apr 22 2026

Today...Mostly cloudy. Showers likely, mainly this morning. Highs in the mid 50s. Southeast winds 15 to 20 mph. Chance of rain 60 percent.
Tonight...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s. Northeast winds 5 to 10 mph.
Thursday...Mostly sunny. Highs in the upper 60s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Thursday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s. North winds 10 to 15 mph.
Friday...Partly sunny. Highs around 60. North winds 5 to 10 mph, becoming northwest in the afternoon.
Friday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 40s.
Saturday...Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of showers. Highs in the lower 50s.
Saturday Night...Mostly cloudy with a 40 percent chance of showers. Lows in the lower 40s.
Sunday...Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 50s.
Sunday Night...Partly cloudy. Lows in the mid 40s.
Monday...Mostly sunny. Highs around 60.
Monday Night...Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 40s.
Tuesday...Partly sunny in the morning, then becoming mostly cloudy. A 50 percent chance of showers. Highs in the upper 50s.
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