National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 09/25/2026 8:13 pm EDT
Bellport
 
  Saturday

Saturday: Rain
Rain
Sunday

Sunday: Rain
Rain
Monday

Monday: Light Rain
Light Rain
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
  Hi 63 °F Hi 67 °F Hi 67 °F Hi 69 °F Hi 71 °F Hi 71 °F Hi 72 °F
 
Tonight

Tonight: Rain
Rain
Saturday
Night
Saturday Night: Rain
Rain
Sunday
Night
Sunday Night: Light Rain
Light Rain
Monday
Night
Monday Night: Chance Light Rain then Slight Chance Rain Showers
Chance Light Rain then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
 
Lo 54 °F Lo 55 °F Lo 59 °F Lo 57 °F Lo 58 °F Lo 59 °F Lo 60 °F  

Coastal Flood Warning issued September 25 at 4:44PM EDT until September 27 at 6:00PM EDT
High Surf Advisory issued September 25 at 4:44PM EDT until September 27 at 8:00PM EDT
Rip Current Statement issued September 25 at 4:44PM EDT until September 27 at 8:00PM EDT
Wind Advisory issued September 25 at 2:48PM EDT until September 27 at 6:00AM EDT
Wind Advisory issued September 24 at 2:29PM EDT until September 27 at 6:00AM EDT
 

Tonight
 
Rain. Cloudy, with a low around 54. Northeast wind 24 to 28 mph, with gusts as high as 47 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
 
Rain. Cloudy. High near 63, with temperatures falling to around 60 in the afternoon. Northeast wind 25 to 29 mph, with gusts as high as 48 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
 
Rain. Cloudy, with a low around 55. Northeast wind around 26 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New rainfall amounts between 2 and 3 inches possible.
Sunday
 
Rain. Cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Northeast wind 17 to 26 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
 
Rain. Cloudy, with a low around 59. Northeast wind 12 to 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Monday
 
Rain. Cloudy. High near 67, with temperatures falling to around 65 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
 
A chance of rain before 8pm, then a slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 57. Chance of precipitation is 50%.
Tuesday
 
Mostly cloudy, with a high near 69.
Tuesday Night
 
Mostly cloudy, with a low around 58.
Wednesday
 
Mostly sunny, with a high near 71.
Wednesday Night
 
Partly cloudy, with a low around 59.
Thursday
 
Mostly sunny, with a high near 71.
Thursday Night
 
Partly cloudy, with a low around 60.
Friday
 
Mostly sunny, with a high near 72.

 

Forecast from NOAA-NWS for North Bellport, NY.