National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 10/8/2025 4:56 pm EDT
Bellport
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Patchy Frost then Sunny
Patchy Frost then Sunny
Saturday

Saturday: Partly Sunny
Partly Sunny
Sunday

Sunday: Chance Light Rain
Chance Light Rain
Columbus
Day
Columbus Day: Light Rain Likely
Light Rain Likely
Tuesday

Tuesday: Chance Light Rain
Chance Light Rain
 
Hi 72 °F Hi 60 °F Hi 63 °F Hi 68 °F Hi 65 °F Hi 65 °F Hi 66 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Clear then Patchy Frost
Clear then Patchy Frost
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Chance Light Rain
Chance Light Rain
Sunday
Night
Sunday Night: Light Rain Likely
Light Rain Likely
Monday
Night
Monday Night: Chance Light Rain
Chance Light Rain
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
 
Lo 48 °F Lo 40 °F Lo 49 °F Lo 53 °F Lo 52 °F Lo 52 °F Lo 53 °F  

 

This Afternoon
 
Partly sunny. High near 72, with temperatures falling to around 65 in the afternoon. North wind around 15 mph.
Tonight
 
Mostly clear, with a low around 48. North wind 10 to 14 mph.
Thursday
 
Sunny. High near 60, with temperatures falling to around 58 in the afternoon. North wind 10 to 14 mph.
Thursday Night
 
Patchy frost after 5am. Clear, with a low around 40. Northeast wind 5 to 9 mph.
Friday
 
Patchy frost before 8am. Sunny. High near 63, with temperatures falling to around 61 in the afternoon. East wind around 6 mph.
Friday Night
 
Partly cloudy, with a low around 49.
Saturday
 
Partly sunny, with a high near 68.
Saturday Night
 
A chance of rain after 8pm. Mostly cloudy, with a low around 53. Chance of precipitation is 40%.
Sunday
 
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Sunday Night
 
Rain likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Columbus Day
 
Rain likely. Mostly cloudy, with a high near 65. Chance of precipitation is 60%.
Monday Night
 
A chance of rain. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Tuesday
 
A chance of rain. Partly sunny, with a high near 66. Chance of precipitation is 40%.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 53.

 

Forecast from NOAA-NWS for North Bellport, NY.