National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sun, 05/24/2026 4:44 am EDT
Bellport
 
  Sunday

Sunday: Rain
Rain
Memorial
Day
Memorial Day: Showers And Thunderstorms
Showers And T-Storms
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
  Hi 58 °F Hi 72 °F Hi 77 °F Hi 81 °F Hi 78 °F Hi 73 °F Hi 72 °F
 
Overnight

Overnight: Rain
Rain
Sunday
Night
Sunday Night: Rain Showers Likely
Rain Showers Likely
Monday
Night
Monday Night: Mostly Cloudy
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
 
Lo 50 °F Lo 56 °F Lo 59 °F Lo 60 °F Lo 63 °F Lo 57 °F Lo 55 °F  

Rip Current Statement issued May 24 at 2:38AM EDT until May 25 at 9:00PM EDT
High Surf Advisory issued May 24 at 2:38AM EDT until May 24 at 9:00PM EDT
 

Overnight
 
Rain. Cloudy, with a low around 50. East wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Sunday
 
Rain before 5pm, then rain showers likely. Cloudy. High near 58, with temperatures falling to around 56 in the afternoon. East wind 13 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Sunday Night
 
Rain showers likely before 2am, then rain showers likely and areas of fog. Cloudy. Low around 56, with temperatures rising to around 58 overnight. East wind 2 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Memorial Day
 
Rain showers likely and areas of fog before 8am, then showers and thunderstorms between 8am and 2pm. Cloudy. High near 72, with temperatures falling to around 70 in the afternoon. South wind 3 to 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
 
Mostly cloudy, with a low around 59. West wind 0 to 3 mph.
Tuesday
 
Mostly cloudy. High near 77, with temperatures falling to around 72 in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 60.
Wednesday
 
Partly sunny, with a high near 81.
Wednesday Night
 
Mostly cloudy, with a low around 63.
Thursday
 
Mostly sunny, with a high near 78.
Thursday Night
 
Partly cloudy, with a low around 57.
Friday
 
Mostly sunny, with a high near 73.
Friday Night
 
Partly cloudy, with a low around 55.
Saturday
 
Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for North Bellport, NY.