National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 10/7/2026 3:09 am EDT
Bellport
 
Today

Today: Sunny
Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Partly Sunny then Chance Rain Showers
Partly Sunny then Chance Rain Showers
Columbus
Day
Columbus Day: Rain Showers Likely
Rain Showers Likely
Tuesday

Tuesday: Partly Sunny then Slight Chance Rain Showers
Partly Sunny then Slight Chance Rain Showers
 
Hi 67 °F Hi 75 °F Hi 69 °F Hi 68 °F Hi 69 °F Hi 70 °F Hi 66 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Rain Showers Likely
Rain Showers Likely
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 55 °F Lo 54 °F Lo 53 °F Lo 57 °F Lo 60 °F Lo 56 °F Lo 52 °F  

 

Today
 
Sunny, with a high near 67. Southwest wind 0 to 12 mph.
Tonight
 
Mostly clear, with a low around 55. Southwest wind around 9 mph.
Thursday
 
Mostly sunny, with a high near 75. Southwest wind 7 to 15 mph.
Thursday Night
 
Mostly clear, with a low around 54. West wind 3 to 10 mph.
Friday
 
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. West wind 5 to 10 mph.
Friday Night
 
Mostly clear, with a low around 53.
Saturday
 
Sunny, with a high near 68.
Saturday Night
 
Partly cloudy, with a low around 57.
Sunday
 
A chance of rain showers after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 40%.
Sunday Night
 
Rain showers likely. Mostly cloudy, with a low around 60. Chance of precipitation is 70%.
Columbus Day
 
Rain showers likely. Mostly cloudy, with a high near 70. Chance of precipitation is 70%.
Monday Night
 
A chance of rain showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Tuesday
 
A slight chance of rain showers after 2pm. Partly sunny, with a high near 66.
Tuesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 52.

 

Forecast from NOAA-NWS for North Bellport, NY.