National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 02/13/2026 5:10 am EST
Bellport
 
Today

Today: Sunny
Sunny
Saturday

Saturday: Scattered Snow Showers then Mostly Sunny
Scattered Snow Showers then Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Washington's
Birthday
Washington's Birthday: Chance Light Snow
Chance Light Snow
Tuesday

Tuesday: Partly Sunny
Partly Sunny
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
 
Hi 34 °F Hi 39 °F Hi 36 °F Hi 40 °F Hi 43 °F Hi 44 °F Hi 43 °F  
 
Tonight

Tonight: Scattered Snow Showers
Scattered Snow Showers
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
Monday
Night
Monday Night: Slight Chance Light Snow
Slight Chance Light Snow
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
 
Lo 22 °F Lo 23 °F Lo 26 °F Lo 30 °F Lo 31 °F Lo 33 °F Lo 27 °F  

 

Today
 
Sunny. High near 34, with temperatures falling to around 32 in the afternoon. Wind chill values as low as 11. Northwest wind 6 to 12 mph.
Tonight
 
Scattered snow showers after 10pm. Partly cloudy. Low around 22, with temperatures rising to around 25 overnight. Wind chill values as low as 19. West wind 2 to 6 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Saturday
 
Scattered snow showers before 7am. Mostly sunny. High near 39, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 19. West wind 5 to 12 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Saturday Night
 
Mostly clear. Low around 23, with temperatures rising to around 26 overnight. Northwest wind around 5 mph.
Sunday
 
Partly sunny. High near 36, with temperatures falling to around 33 in the afternoon. Northeast wind 2 to 6 mph.
Sunday Night
 
A chance of snow after 7pm. Mostly cloudy. Low around 26, with temperatures rising to around 29 overnight. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Washington's Birthday
 
A chance of snow. Partly sunny, with a high near 40. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible.
Monday Night
 
A slight chance of snow before 1am. Mostly cloudy, with a low around 30.
Tuesday
 
Partly sunny, with a high near 43.
Tuesday Night
 
Mostly cloudy, with a low around 31.
Wednesday
 
A chance of rain after 7am. Cloudy, with a high near 44. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain. Mostly cloudy, with a low around 27.

 

Forecast from NOAA-NWS for North Bellport, NY.