National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Thu, 09/24/2026 9:58 pm EDT
Bellport
 
  Friday

Friday: Chance Light Rain
Chance Light Rain
Saturday

Saturday: Rain
Rain
Sunday

Sunday: Rain
Rain
Monday

Monday: Rain Showers Likely
Rain Showers Likely
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Partly Sunny
Partly Sunny
  Hi 66 °F Hi 64 °F Hi 65 °F Hi 66 °F Hi 69 °F Hi 69 °F Hi 71 °F
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Rain
Rain
Saturday
Night
Saturday Night: Rain
Rain
Sunday
Night
Sunday Night: Light Rain Likely then Rain Showers Likely
Light Rain Likely then Rain Showers Likely
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
 
Lo 53 °F Lo 54 °F Lo 54 °F Lo 55 °F Lo 55 °F Lo 55 °F Lo 58 °F  

High Surf Advisory issued September 24 at 9:08PM EDT until September 26 at 8:00PM EDT
Coastal Flood Advisory issued September 24 at 9:08PM EDT until September 25 at 12:00PM EDT
Rip Current Statement issued September 24 at 9:08PM EDT until September 26 at 8:00PM EDT
Coastal Flood Watch issued September 24 at 9:08PM EDT until September 26 at 12:00PM EDT
Rip Current Statement issued September 24 at 6:03PM EDT until September 26 at 8:00PM EDT
Coastal Flood Watch issued September 24 at 6:03PM EDT until September 26 at 12:00PM EDT
Coastal Flood Advisory issued September 24 at 6:03PM EDT until September 25 at 12:00PM EDT
High Surf Advisory issued September 24 at 6:03PM EDT until September 26 at 8:00PM EDT
Coastal Flood Advisory issued September 24 at 4:13PM EDT until September 25 at 9:00AM EDT
High Surf Advisory issued September 24 at 4:13PM EDT until September 26 at 8:00PM EDT
Rip Current Statement issued September 24 at 4:13PM EDT until September 26 at 8:00PM EDT
Wind Advisory issued September 24 at 2:29PM EDT until September 27 at 6:00AM EDT
 

Tonight
 
Mostly cloudy, with a low around 53. Northeast wind 13 to 17 mph, with gusts as high as 30 mph.
Friday
 
A chance of rain after 11am. Mostly cloudy. High near 66, with temperatures falling to around 63 in the afternoon. Northeast wind 18 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
Rain. Cloudy, with a low around 54. North wind around 25 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Saturday
 
Rain. Cloudy. High near 64, with temperatures falling to around 62 in the afternoon. North wind around 26 mph, with gusts as high as 49 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible.
Saturday Night
 
Rain. Cloudy, with a low around 54. North wind 18 to 24 mph, with gusts as high as 41 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday
 
Rain. Cloudy. High near 65, with temperatures falling to around 63 in the afternoon. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Sunday Night
 
Rain likely before 8pm, then rain showers likely. Cloudy, with a low around 55. Chance of precipitation is 70%.
Monday
 
Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.
Monday Night
 
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 55.
Tuesday
 
Partly sunny, with a high near 69.
Tuesday Night
 
Partly cloudy, with a low around 55.
Wednesday
 
Mostly sunny, with a high near 69.
Wednesday Night
 
Partly cloudy, with a low around 58.
Thursday
 
Partly sunny, with a high near 71.

 

Forecast from NOAA-NWS for North Bellport, NY.