National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Thu, 03/26/2026 5:42 am EDT
Bellport
 
Today

Today: Slight Chance Light Rain then Slight Chance Rain Showers
Slight Chance Light Rain then Slight Chance Rain Showers
Friday

Friday: Rain Showers Likely
Rain Showers Likely
Saturday

Saturday: Chance Light Snow then Mostly Sunny
Chance Light Snow then Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Cloudy
Mostly Cloudy
Tuesday

Tuesday: Chance Light Rain
Chance Light Rain
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
 
Hi 57 °F Hi 51 °F Hi 41 °F Hi 45 °F Hi 52 °F Hi 53 °F Hi 52 °F  
 
Tonight

Tonight: Rain Showers
Rain Showers
Friday
Night
Friday Night: Chance Light Rain then Chance Rain And Snow
Chance Light Rain then Chance Rain And Snow
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
 
Lo 44 °F Lo 29 °F Lo 28 °F Lo 36 °F Lo 42 °F Lo 40 °F Lo 40 °F  

 

Today
 
A slight chance of rain before 8am, then a slight chance of rain showers. Partly sunny. High near 57, with temperatures falling to around 55 in the afternoon. Southwest wind around 15 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Tonight
 
Rain showers. Mostly cloudy. Low around 44, with temperatures rising to around 48 overnight. West wind 7 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday
 
Rain showers likely. Cloudy. High near 51, with temperatures falling to around 47 in the afternoon. North wind 6 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Friday Night
 
A chance of rain before 2am, then a chance of rain and snow. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. Northeast wind 2 to 8 mph. Chance of precipitation is 30%.
Saturday
 
A chance of snow before 8am. Mostly sunny, with a high near 41. North wind 8 to 13 mph. Chance of precipitation is 30%.
Saturday Night
 
Partly cloudy, with a low around 28.
Sunday
 
Mostly sunny, with a high near 45.
Sunday Night
 
Mostly cloudy, with a low around 36.
Monday
 
Mostly cloudy, with a high near 52.
Monday Night
 
A slight chance of rain after 8pm. Mostly cloudy, with a low around 42.
Tuesday
 
A chance of rain. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 40%.
Wednesday
 
A chance of rain. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 40.

 

Forecast from NOAA-NWS for North Bellport, NY.