National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 02/3/2026 12:54 pm EST
Bellport
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Light Snow Likely
Light Snow Likely
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
 
Hi 33 °F Hi 32 °F Hi 30 °F Hi 29 °F Hi 20 °F Hi 19 °F Hi 22 °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: Light Snow Likely
Light Snow Likely
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
 
Lo 16 °F Lo 14 °F Lo 12 °F Lo 11 °F Lo 5 °F Lo 5 °F Lo 11 °F  

 

This Afternoon
 
Partly sunny. High near 33, with temperatures falling to around 31 in the afternoon. West wind 5 to 8 mph.
Tonight
 
Partly cloudy, with a low around 16. Wind chill values as low as 17. West wind around 5 mph.
Wednesday
 
Sunny. High near 32, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 9. Northwest wind 5 to 9 mph.
Wednesday Night
 
Partly cloudy, with a low around 14. Wind chill values as low as 15. Northwest wind around 3 mph.
Thursday
 
Sunny. High near 30, with temperatures falling to around 27 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
 
Snow likely after 7pm. Mostly cloudy, with a low around 11. Chance of precipitation is 60%.
Saturday
 
Snow likely before 1pm. Mostly sunny, with a high near 20. Chance of precipitation is 60%.
Saturday Night
 
Mostly clear, with a low around 5.
Sunday
 
Mostly sunny, with a high near 19.
Sunday Night
 
Partly cloudy, with a low around 5.
Monday
 
Mostly sunny, with a high near 22.
Monday Night
 
Partly cloudy, with a low around 11.

 

Forecast from NOAA-NWS for North Bellport, NY.