National Weather Service Forecast for: Oyster Bay NY
Issued by: National Weather Service New York, NY
Updated: 2:00 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 67. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 55. South wind 15 to 18 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 74. Breezy, with a south wind 15 to 23 mph.
Sunny then
Mostly Sunny
and Breezy
 Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 58. Windy, with a south wind 24 to 29 mph.
Mostly Cloudy
and Windy

 Wednesday

Wednesday: A chance of showers before 2pm, then rain after 2pm. High near 65. Breezy, with a south wind around 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Breezy.
Chance
Showers then
Rain
 Wednesday
Night
Wednesday Night: Rain, mainly before 2am, then a chance of showers after 2am. Low around 52. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain and
Breezy

 Thursday

Thursday: Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Showers
Likely

 Thursday
Night
Thursday Night: Showers likely, mainly before 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Showers
Likely

 Friday

Friday: Sunny, with a high near 62.
Sunny
Hi 67 °F Lo 55 °F Hi 74 °F Lo 58 °F Hi 65 °F Lo 52 °F Hi 60 °F Lo 46 °F Hi 62 °F

Special Weather Statement
 

This Afternoon
 
 Sunny, with a high near 67. Southwest wind 11 to 15 mph, with gusts as high as 25 mph.
Tonight
 
 Mostly clear, with a low around 55. South wind 15 to 18 mph.
Tuesday
 
 Sunny, with a high near 74. Breezy, with a south wind 15 to 23 mph.
Tuesday Night
 
 Mostly cloudy, with a low around 58. Windy, with a south wind 24 to 29 mph.
Wednesday
 
 A chance of showers before 2pm, then rain after 2pm. High near 65. Breezy, with a south wind around 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
 
 Rain, mainly before 2am, then a chance of showers after 2am. Low around 52. Breezy. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
 
 Showers likely, mainly after 2pm. Mostly cloudy, with a high near 60. Chance of precipitation is 60%.
Thursday Night
 
 Showers likely, mainly before 8pm. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Friday
 
 Sunny, with a high near 62.
Friday Night
 
 Partly cloudy, with a low around 49.
Saturday
 
 Mostly sunny, with a high near 64.
Saturday Night
 
 A 30 percent chance of showers. Mostly cloudy, with a low around 50.
Sunday
 
 Mostly sunny, with a high near 66.

 

Forecast from NOAA-NWS for Oyster Bay NY.