National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Thu, 02/26/2026 12:59 pm EST
Bellport
 
This
Afternoon
This Afternoon: Slight Chance Rain And Snow Showers
Slight Chance Rain And Snow Showers
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Slight Chance Light Snow
Slight Chance Light Snow
Monday

Monday: Chance Light Snow
Chance Light Snow
Tuesday

Tuesday: Partly Sunny then Slight Chance Light Rain
Partly Sunny then Slight Chance Light Rain
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
 
Hi 37 °F Hi 38 °F Hi 45 °F Hi 37 °F Hi 28 °F Hi 37 °F Hi 43 °F  
 
Tonight

Tonight: Slight Chance Snow Showers then Partly Cloudy
Slight Chance Snow Showers then Partly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Chance Light Snow
Chance Light Snow
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
 
Lo 22 °F Lo 29 °F Lo 28 °F Lo 17 °F Lo 18 °F Lo 29 °F Lo 30 °F  

 

This Afternoon
 
A slight chance of rain and snow showers after 4pm. Cloudy, with a high near 37. West wind around 5 mph. Chance of precipitation is 20%.
Tonight
 
A slight chance of snow showers before 7pm. Partly cloudy, with a low around 22. Wind chill values as low as 23. North wind around 2 mph. Chance of precipitation is 20%.
Friday
 
Sunny. High near 38, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 22. South wind 1 to 5 mph.
Friday Night
 
Mostly clear. Low around 29, with temperatures rising to around 31 overnight. South wind around 2 mph.
Saturday
 
Sunny. High near 45, with temperatures falling to around 43 in the afternoon. Southwest wind 2 to 6 mph.
Saturday Night
 
Partly cloudy, with a low around 28.
Sunday
 
A slight chance of snow between 7am and 1pm. Partly sunny, with a high near 37. New snow accumulation of less than half an inch possible.
Sunday Night
 
Partly cloudy, with a low around 17.
Monday
 
A chance of snow after 7am. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Monday Night
 
A chance of snow before 1am. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Tuesday
 
A slight chance of rain after 1pm. Partly sunny, with a high near 37.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Wednesday
 
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 50%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 30.

 

Forecast from NOAA-NWS for North Bellport, NY.