National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sun, 12/28/2025 1:12 pm EST
Bellport
 
This
Afternoon
This Afternoon: Chance Light Rain
Chance Light Rain
Monday

Monday: Light Rain
Light Rain
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
New Year's
Day
New Year's Day: Slight Chance Light Snow
Slight Chance Light Snow
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny then Slight Chance Rain And Snow
Mostly Sunny then Slight Chance Rain And Snow
 
Hi 34 °F Hi 51 °F Hi 33 °F Hi 36 °F Hi 30 °F Hi 32 °F Hi 36 °F  
 
Tonight

Tonight: Light Rain
Light Rain
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Light Snow
Mostly Cloudy then Slight Chance Light Snow
Thursday
Night
Thursday Night: Slight Chance Light Snow
Slight Chance Light Snow
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Chance Rain And Snow
Chance Rain And Snow
 
Lo 32 °F Lo 24 °F Lo 23 °F Lo 21 °F Lo 18 °F Lo 22 °F Lo 24 °F  

 

This Afternoon
 
A chance of rain after 4pm. Mostly cloudy, with a high near 34. Southwest wind 5 to 8 mph. Chance of precipitation is 30%.
Tonight
 
Rain. Cloudy. Low around 32, with temperatures rising to around 43 overnight. Southwest wind 3 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Monday
 
Rain before 4pm. Mostly cloudy. High near 51, with temperatures falling to around 42 in the afternoon. Southwest wind 10 to 17 mph, with gusts as high as 33 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
 
Partly cloudy, with a low around 24. Wind chill values as low as 12. West wind around 18 mph, with gusts as high as 39 mph. New rainfall amounts less than a tenth of an inch possible.
Tuesday
 
Partly sunny. High near 33, with temperatures falling to around 30 in the afternoon. West wind around 18 mph, with gusts as high as 36 mph.
Tuesday Night
 
Mostly cloudy. Low around 23, with temperatures rising to around 25 overnight.
Wednesday
 
Partly sunny, with a high near 36.
Wednesday Night
 
A slight chance of snow after 1am. Mostly cloudy, with a low around 21.
New Year's Day
 
A slight chance of snow. Partly sunny, with a high near 30.
Thursday Night
 
A slight chance of snow before 1am. Mostly cloudy, with a low around 18.
Friday
 
Mostly sunny, with a high near 32.
Friday Night
 
Partly cloudy, with a low around 22.
Saturday
 
A slight chance of rain and snow after 1pm. Mostly sunny, with a high near 36.
Saturday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 24.

 

Forecast from NOAA-NWS for North Bellport, NY.