National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sun, 06/28/2026 2:32 am EDT
Bellport
 
Today

Today: Partly Sunny
Partly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Slight Chance Rain Showers then Sunny
Slight Chance Rain Showers then Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Independence
Day
Independence Day: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
 
Hi 80 °F Hi 82 °F Hi 84 °F Hi 90 °F Hi 96 °F Hi 98 °F Hi 94 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
 
Lo 63 °F Lo 66 °F Lo 69 °F Lo 73 °F Lo 77 °F Lo 76 °F Lo 73 °F  

 

Today
 
Partly sunny. High near 80, with temperatures falling to around 76 in the afternoon. East wind 1 to 8 mph.
Tonight
 
Partly cloudy, with a low around 63. East wind 0 to 6 mph.
Monday
 
Mostly sunny. High near 82, with temperatures falling to around 78 in the afternoon. East wind 0 to 8 mph.
Monday Night
 
Partly cloudy, with a low around 66. South wind 2 to 6 mph.
Tuesday
 
Mostly sunny. High near 84, with temperatures falling to around 81 in the afternoon. Southwest wind 2 to 13 mph.
Tuesday Night
 
A slight chance of rain showers after 2am. Partly cloudy, with a low around 69.
Wednesday
 
A slight chance of rain showers before 8am. Sunny, with a high near 90.
Wednesday Night
 
Mostly clear, with a low around 73.
Thursday
 
Sunny, with a high near 96.
Thursday Night
 
Mostly clear, with a low around 77.
Friday
 
Sunny, with a high near 98.
Friday Night
 
Partly cloudy, with a low around 76.
Independence Day
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94.
Saturday Night
 
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 73.

 

Forecast from NOAA-NWS for North Bellport, NY.