National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 03/3/2026 4:31 am EST
Bellport
 
Today

Today: Chance Light Snow then Light Rain
Chance Light Snow then Light Rain
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Light Rain Likely
Light Rain Likely
Friday

Friday: Light Rain Likely
Light Rain Likely
Saturday

Saturday: Cloudy
Cloudy
Sunday

Sunday: Chance Light Rain
Chance Light Rain
Monday

Monday: Chance Light Rain
Chance Light Rain
 
Hi 40 °F Hi 47 °F Hi 45 °F Hi 43 °F Hi 50 °F Hi 55 °F Hi 56 °F  
 
Tonight

Tonight: Light Rain
Light Rain
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Thursday
Night
Thursday Night: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Light Rain Likely
Light Rain Likely
Sunday
Night
Sunday Night: Chance Light Rain
Chance Light Rain
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
 
Lo 35 °F Lo 33 °F Lo 35 °F Lo 33 °F Lo 42 °F Lo 41 °F Lo 38 °F  

 

Today
 
A chance of snow between 7am and 9am, then rain. Cloudy. High near 40, with temperatures falling to around 38 in the afternoon. East wind 2 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Rain before 4am. Cloudy, with a low around 35. Southwest wind 2 to 6 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Wednesday
 
Partly sunny. High near 47, with temperatures falling to around 44 in the afternoon. Northwest wind around 3 mph. New rainfall amounts between a tenth and quarter of an inch possible.
Wednesday Night
 
A slight chance of rain after 1am. Mostly cloudy, with a low around 33. Southeast wind around 1 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Rain likely. Cloudy, with a high near 45. East wind 1 to 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night
 
Rain likely. Cloudy. Low around 35, with temperatures rising to around 37 overnight. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Friday
 
Rain likely before 1pm. Cloudy, with a high near 43. Chance of precipitation is 60%.
Friday Night
 
Mostly cloudy, with a low around 33.
Saturday
 
Cloudy, with a high near 50.
Saturday Night
 
Rain likely after 7pm. Mostly cloudy, with a low around 42. Chance of precipitation is 60%.
Sunday
 
A chance of rain before 2pm. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Sunday Night
 
A chance of rain after 8pm. Mostly cloudy, with a low around 41. Chance of precipitation is 30%.
Monday
 
A chance of rain before 2pm. Partly sunny, with a high near 56. Chance of precipitation is 30%.
Monday Night
 
A slight chance of rain after 8pm. Mostly cloudy, with a low around 38.

 

Forecast from NOAA-NWS for North Bellport, NY.