National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 02/6/2026 2:05 am EST
Bellport
 
  Friday

Friday: Mostly Cloudy
Mostly Cloudy
Saturday

Saturday: Light Snow
Light Snow
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Chance Rain And Snow
Chance Rain And Snow
Thursday

Thursday: Chance Light Snow
Chance Light Snow
  Hi 32 °F Hi 26 °F Hi 18 °F Hi 24 °F Hi 30 °F Hi 34 °F Hi 33 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Light Snow
Light Snow
Saturday
Night
Saturday Night: Chance Light Snow then Partly Cloudy
Chance Light Snow then Partly Cloudy
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy then Slight Chance Light Snow
Partly Cloudy then Slight Chance Light Snow
Wednesday
Night
Wednesday Night: Chance Rain And Snow
Chance Rain And Snow
 
Lo 13 °F Lo 21 °F Lo 4 °F Lo 6 °F Lo 13 °F Lo 20 °F Lo 22 °F  

Wind Advisory issued February 6 at 2:27AM EST until February 8 at 12:00AM EST
Extreme Cold Warning issued February 6 at 2:27AM EST until February 8 at 1:00PM EST
 

Overnight
 
Mostly cloudy, with a low around 13. Wind chill values as low as 14. North wind around 3 mph.
Friday
 
Mostly cloudy, with a high near 32. Wind chill values as low as 13. East wind 2 to 6 mph.
Friday Night
 
Snow after 10pm. Cloudy. Low around 21, with temperatures rising to around 24 overnight. Wind chill values as low as 24. West wind around 3 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Saturday
 
Snow. Cloudy. High near 26, with temperatures falling to around 13 in the afternoon. Wind chill values as low as -6. Northwest wind 5 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Saturday Night
 
A chance of snow before 7pm. Partly cloudy, with a low around 4. Northwest wind 17 to 24 mph, with gusts as high as 46 mph. Chance of precipitation is 50%. New snow accumulation of less than half an inch possible.
Sunday
 
Sunny, with a high near 18.
Sunday Night
 
Mostly clear, with a low around 6.
Monday
 
Mostly sunny, with a high near 24.
Monday Night
 
Partly cloudy, with a low around 13.
Tuesday
 
Sunny, with a high near 30.
Tuesday Night
 
A slight chance of snow after 1am. Partly cloudy, with a low around 20.
Wednesday
 
A slight chance of snow before 7am, then a chance of rain and snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain and snow. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Thursday
 
A chance of snow. Mostly cloudy, with a high near 33.

 

Forecast from NOAA-NWS for North Bellport, NY.