National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sat, 06/27/2026 9:50 pm EDT
Bellport
 
  Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

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

Thursday: Sunny
Sunny
Friday

Friday: Sunny then Slight Chance Showers And Thunderstorms
Sunny then Slight Chance Showers And T-Storms
Independence
Day
Independence Day: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
  Hi 82 °F Hi 84 °F Hi 85 °F Hi 92 °F Hi 98 °F Hi 97 °F Hi 91 °F
 
Tonight

Tonight: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
 
Lo 65 °F Lo 64 °F Lo 67 °F Lo 70 °F Lo 75 °F Lo 77 °F Lo 74 °F  

 

Tonight
 
A chance of rain showers. Mostly cloudy, with a low around 65. East wind around 3 mph. Chance of precipitation is 30%.
Sunday
 
A slight chance of rain showers before 8am. Partly sunny. High near 82, with temperatures falling to around 79 in the afternoon. East wind 2 to 8 mph. Chance of precipitation is 20%.
Sunday Night
 
Partly cloudy, with a low around 64. Southeast wind 0 to 7 mph.
Monday
 
Partly sunny. High near 84, with temperatures falling to around 80 in the afternoon. East wind 0 to 8 mph.
Monday Night
 
Partly cloudy, with a low around 67. South wind 3 to 7 mph.
Tuesday
 
Mostly sunny. High near 85, with temperatures falling to around 81 in the afternoon.
Tuesday Night
 
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 70.
Wednesday
 
A slight chance of rain showers before 8am. Mostly sunny, with a high near 92.
Wednesday Night
 
Mostly clear, with a low around 75.
Thursday
 
Sunny, with a high near 98.
Thursday Night
 
Mostly clear, with a low around 77.
Friday
 
A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 97.
Friday Night
 
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Independence Day
 
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 91.

 

Forecast from NOAA-NWS for North Bellport, NY.