National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sat, 02/28/2026 6:27 pm EST
Bellport
 
  Sunday

Sunday: Light Snow Likely
Light Snow Likely
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Chance Rain And Snow then Rain And Snow Likely
Chance Rain And Snow then Rain And Snow Likely
Wednesday

Wednesday: Light Rain
Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Chance Light Rain
Chance Light Rain
Saturday

Saturday: Chance Light Rain
Chance Light Rain
  Hi 35 °F Hi 28 °F Hi 41 °F Hi 46 °F Hi 49 °F Hi 46 °F Hi 50 °F
 
Tonight

Tonight: Areas Of Fog
Areas Of Fog
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Light Rain
Light Rain
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
Friday
Night
Friday Night: Chance Light Rain
Chance Light Rain
 
Lo 27 °F Lo 14 °F Lo 19 °F Lo 36 °F Lo 34 °F Lo 37 °F Lo 36 °F  

Special Weather Statement issued February 28 at 11:49PM EST
 

Tonight
 
Areas of fog between 11pm and 2am. Mostly cloudy, with a low around 27. North wind around 3 mph.
Sunday
 
Snow likely after 7am. Cloudy, with a high near 35. North wind 3 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday Night
 
Mostly clear, with a low around 14. Wind chill values as low as 6. North wind around 7 mph. New snow accumulation of less than half an inch possible.
Monday
 
Sunny. High near 28, with temperatures falling to around 26 in the afternoon. Wind chill values as low as 5. Northwest wind 2 to 6 mph.
Monday Night
 
Mostly clear. Low around 19, with temperatures rising to around 22 overnight. South wind around 2 mph.
Tuesday
 
A chance of rain and snow between 7am and 10am, then rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday Night
 
Rain. Cloudy, with a low around 36. Chance of precipitation is 90%.
Wednesday
 
Rain. Mostly cloudy, with a high near 46. Chance of precipitation is 80%.
Wednesday Night
 
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 40%.
Thursday
 
A chance of rain. Cloudy, with a high near 49. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain. Cloudy, with a low around 37. Chance of precipitation is 50%.
Friday
 
A chance of rain. Cloudy, with a high near 46. Chance of precipitation is 50%.
Friday Night
 
A chance of rain. Cloudy, with a low around 36. Chance of precipitation is 30%.
Saturday
 
A chance of rain before 1pm. Mostly cloudy, with a high near 50.

 

Forecast from NOAA-NWS for North Bellport, NY.