National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 09/9/2026 2:02 pm EDT
Bellport
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Thursday

Thursday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 79 °F Hi 84 °F Hi 76 °F Hi 75 °F Hi 77 °F Hi 78 °F Hi 76 °F  
 
Tonight

Tonight: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Thursday
Night
Thursday Night: Mostly Cloudy
Mostly Cloudy
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Cloudy then Chance Rain Showers
Mostly Cloudy then Chance Rain Showers
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 72 °F Lo 64 °F Lo 57 °F Lo 65 °F Lo 65 °F Lo 63 °F Lo 67 °F  

Rip Current Statement issued September 9 at 3:06AM EDT until September 10 at 8:00PM EDT
Rip Current Statement issued September 9 at 2:29AM EDT until September 10 at 8:00PM EDT
 

This Afternoon
 
Partly sunny. High near 79, with temperatures falling to around 76 in the afternoon. South wind around 15 mph, with gusts as high as 28 mph.
Tonight
 
A slight chance of rain showers after 5am. Mostly cloudy. Low around 72, with temperatures rising to around 74 overnight. Southwest wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Thursday
 
A slight chance of rain showers before 8am. Mostly sunny. High near 84, with temperatures falling to around 81 in the afternoon. Southwest wind 12 to 16 mph. Chance of precipitation is 20%.
Thursday Night
 
Mostly cloudy, with a low around 64. Northwest wind 3 to 9 mph.
Friday
 
Mostly sunny, with a high near 76. Northwest wind around 8 mph.
Friday Night
 
Mostly clear, with a low around 57.
Saturday
 
Mostly sunny, with a high near 75.
Saturday Night
 
A chance of rain showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Sunday
 
A chance of rain showers. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.
Sunday Night
 
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 65.
Monday
 
Mostly sunny, with a high near 78.
Monday Night
 
Partly cloudy, with a low around 63.
Tuesday
 
Mostly sunny, with a high near 76.
Tuesday Night
 
Partly cloudy, with a low around 67.

 

Forecast from NOAA-NWS for North Bellport, NY.