National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 02/3/2026 5:06 am EST
Bellport
 
Today

Today: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
 
Hi 33 °F Hi 31 °F Hi 28 °F Hi 29 °F Hi 20 °F Hi 18 °F Hi 23 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Chance Snow Showers
Chance Snow Showers
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 18 °F Lo 14 °F Lo 12 °F Lo 10 °F Lo 5 °F Lo 6 °F Lo 11 °F  

 

Today
 
Sunny. High near 33, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 8. West wind 5 to 8 mph.
Tonight
 
Partly cloudy, with a low around 18. Wind chill values as low as 19. West wind around 3 mph.
Wednesday
 
Sunny. High near 31, with temperatures falling to around 28 in the afternoon. Wind chill values as low as 13. Northwest wind 3 to 9 mph.
Wednesday Night
 
Partly cloudy, with a low around 14. Wind chill values as low as 14. Northwest wind around 3 mph.
Thursday
 
Sunny. High near 28, with temperatures falling to around 26 in the afternoon. Northwest wind 3 to 8 mph.
Thursday Night
 
Partly cloudy, with a low around 12.
Friday
 
Partly sunny, with a high near 29.
Friday Night
 
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Saturday
 
Mostly sunny, with a high near 20.
Saturday Night
 
Partly cloudy, with a low around 5.
Sunday
 
Mostly sunny, with a high near 18.
Sunday Night
 
Partly cloudy, with a low around 6.
Monday
 
Mostly sunny, with a high near 23.
Monday Night
 
Partly cloudy, with a low around 11.

 

Forecast from NOAA-NWS for North Bellport, NY.