National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 02/24/2026 1:15 am EST
Bellport
 
  Tuesday

Tuesday: Patchy Blowing Snow then Mostly Sunny
Patchy Blowing Snow then Mostly Sunny
Wednesday

Wednesday: Light Snow
Light Snow
Thursday

Thursday: Partly Sunny then Chance Rain And Snow
Partly Sunny then Chance Rain And Snow
Friday

Friday: Chance Light Snow
Chance Light Snow
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Chance Light Snow
Chance Light Snow
  Hi 29 °F Hi 39 °F Hi 37 °F Hi 36 °F Hi 41 °F Hi 38 °F Hi 29 °F
 
Overnight

Overnight: Patchy Blowing Snow
Patchy Blowing Snow
Tuesday
Night
Tuesday Night: Partly Cloudy then Chance Light Snow
Partly Cloudy then Chance Light Snow
Wednesday
Night
Wednesday Night: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Rain And Snow Likely
Rain And Snow Likely
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Light Snow
Partly Cloudy then Slight Chance Light Snow
 
Lo 20 °F Lo 17 °F Lo 29 °F Lo 26 °F Lo 26 °F Lo 28 °F Lo 16 °F  

Special Weather Statement issued February 24 at 2:26AM EST
Special Weather Statement issued February 23 at 4:53PM EST
 

Overnight
 
Patchy blowing snow. Mostly cloudy. Low around 20, with temperatures rising to around 23 overnight. Wind chill values as low as 13. Northwest wind around 9 mph.
Tuesday
 
Patchy blowing snow before 7am. Mostly sunny. High near 29, with temperatures falling to around 26 in the afternoon. Wind chill values as low as 11. Northwest wind 7 to 12 mph.
Tuesday Night
 
A chance of snow after 4am. Partly cloudy. Low around 17, with temperatures rising to around 31 overnight. Wind chill values as low as 15. Southwest wind 2 to 8 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Wednesday
 
Snow before 10am, then rain and snow likely between 10am and 1pm. Mostly cloudy. High near 39, with temperatures falling to around 37 in the afternoon. Wind chill values as low as 24. Southwest wind 9 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Wednesday Night
 
Partly cloudy. Low around 29, with temperatures rising to around 32 overnight. West wind around 7 mph.
Thursday
 
A chance of rain and snow after 1pm. Partly sunny. High near 37, with temperatures falling to around 34 in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Thursday Night
 
Rain and snow likely. Mostly cloudy, with a low around 26. Chance of precipitation is 60%. New snow accumulation of less than half an inch possible.
Friday
 
A chance of snow before 1pm. Mostly sunny, with a high near 36. Chance of precipitation is 40%.
Friday Night
 
Mostly clear, with a low around 26.
Saturday
 
Mostly sunny, with a high near 41.
Saturday Night
 
Partly cloudy, with a low around 28.
Sunday
 
Partly sunny, with a high near 38.
Sunday Night
 
A slight chance of snow after 1am. Partly cloudy, with a low around 16.
Monday
 
A chance of snow. Mostly sunny, with a high near 29.

 

Forecast from NOAA-NWS for North Bellport, NY.