National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 03/10/2026 2:07 am EDT
Bellport
 
Today

Today: Patchy Fog then Partly Sunny
Patchy Fog then Partly Sunny
Wednesday

Wednesday: Mostly Cloudy
Mostly Cloudy
Thursday

Thursday: Light Rain Likely then Chance Rain And Snow
Light Rain Likely then Chance Rain And Snow
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Cloudy then Slight Chance Light Rain
Cloudy then Slight Chance Light Rain
Monday

Monday: Light Rain
Light Rain
 
Hi 62 °F Hi 59 °F Hi 50 °F Hi 45 °F Hi 47 °F Hi 49 °F Hi 51 °F  
 
Tonight

Tonight: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Rain And Snow then Partly Cloudy
Chance Rain And Snow then Partly Cloudy
Friday
Night
Friday Night: Slight Chance Light Rain
Slight Chance Light Rain
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Light Rain
Light Rain
Monday
Night
Monday Night: Light Rain Likely then Slight Chance Rain And Snow
Light Rain Likely then Slight Chance Rain And Snow
 
Lo 39 °F Lo 47 °F Lo 29 °F Lo 35 °F Lo 33 °F Lo 40 °F Lo 27 °F  

Special Weather Statement issued March 10 at 2:26AM EDT
 

Today
 
Patchy fog before 11am. Partly sunny. High near 62, with temperatures falling to around 58 in the afternoon. Southwest wind 2 to 7 mph.
Tonight
 
Mostly cloudy, with a low around 39. South wind around 5 mph.
Wednesday
 
Mostly cloudy. High near 59, with temperatures falling to around 56 in the afternoon. South wind 2 to 9 mph.
Wednesday Night
 
A chance of rain between 8pm and 11pm, then a chance of showers and thunderstorms between 11pm and 2am, then a chance of rain. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Thursday
 
Rain likely before 5pm, then a chance of rain and snow. Mostly cloudy. High near 50, with temperatures falling to around 42 in the afternoon. West wind 10 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Thursday Night
 
A chance of rain and snow before 8pm. Partly cloudy, with a low around 29. Chance of precipitation is 50%.
Friday
 
Mostly sunny, with a high near 45.
Friday Night
 
A slight chance of rain between 8pm and 2am. Mostly cloudy, with a low around 35.
Saturday
 
Mostly sunny, with a high near 47.
Saturday Night
 
Mostly cloudy, with a low around 33.
Sunday
 
A slight chance of rain after 2pm. Cloudy, with a high near 49.
Sunday Night
 
Rain. Cloudy, with a low around 40. Chance of precipitation is 80%.
Monday
 
Rain. Cloudy, with a high near 51. Chance of precipitation is 80%.
Monday Night
 
Rain likely before 2am, then a slight chance of rain and snow. Mostly cloudy, with a low around 27.

 

Forecast from NOAA-NWS for North Bellport, NY.