National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 07/22/2026 6:54 pm EDT
Bellport
 
  Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Mostly Sunny
Mostly Sunny
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers then Slight Chance Showers And Thunderstorms
Chance Rain Showers then Slight Chance Showers And T-Storms
  Hi 81 °F Hi 81 °F Hi 81 °F Hi 79 °F Hi 81 °F Hi 81 °F Hi 82 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Thursday
Night
Thursday Night: Clear
Clear
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 64 °F Lo 63 °F Lo 63 °F Lo 64 °F Lo 66 °F Lo 68 °F Lo 68 °F  

Rip Current Statement issued July 22 at 5:55PM EDT until July 23 at 8:00PM EDT
 

Tonight
 
Partly cloudy, with a low around 64. Northwest wind 5 to 8 mph.
Thursday
 
Sunny. High near 81, with temperatures falling to around 79 in the afternoon. North wind 5 to 8 mph.
Thursday Night
 
Clear, with a low around 63. Southeast wind 0 to 5 mph.
Friday
 
Sunny. High near 81, with temperatures falling to around 79 in the afternoon. Northeast wind 1 to 8 mph.
Friday Night
 
Mostly clear, with a low around 63. East wind 1 to 7 mph.
Saturday
 
Sunny. High near 81, with temperatures falling to around 79 in the afternoon.
Saturday Night
 
Partly cloudy, with a low around 64.
Sunday
 
Mostly sunny, with a high near 79.
Sunday Night
 
Partly cloudy, with a low around 66.
Monday
 
Mostly sunny, with a high near 81.
Monday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 68. Chance of precipitation is 40%.
Tuesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 50%.
Wednesday
 
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 82.

 

Forecast from NOAA-NWS for North Bellport, NY.