National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 07/28/2026 9:21 pm EDT
Bellport
 
  Wednesday

Wednesday: Showers And Thunderstorms then Chance Showers And Thunderstorms
Showers And T-Storms then Chance Showers And T-Storms
Thursday

Thursday: Rain Showers Likely
Rain Showers Likely
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Partly Sunny
Partly Sunny
Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
  Hi 78 °F Hi 78 °F Hi 82 °F Hi 81 °F Hi 80 °F Hi 81 °F Hi 82 °F
 
Overnight

Overnight: Showers And Thunderstorms
Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
Chance Showers And T-Storms then Showers And T-Storms Likely
Thursday
Night
Thursday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Friday
Night
Friday Night: Mostly Clear
Mostly Clear
Saturday
Night
Saturday Night: Mostly Cloudy
Mostly Cloudy
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
Monday
Night
Monday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 69 °F Lo 67 °F Lo 64 °F Lo 64 °F Lo 66 °F Lo 66 °F Lo 66 °F  

Rip Current Statement issued July 28 at 8:57PM EDT until July 29 at 9:00PM EDT
Flood Watch issued July 28 at 2:25PM EDT until July 29 at 8:00PM EDT
 

Overnight
 
Showers and thunderstorms. Cloudy, with a low around 69. Southeast wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday
 
Showers and thunderstorms before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers and thunderstorms likely between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 78. Southeast wind around 12 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Wednesday Night
 
A chance of showers and thunderstorms before 8pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. North wind around 7 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
 
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy, with a high near 78. North wind around 9 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday Night
 
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 64. North wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Friday
 
Mostly sunny. High near 82, with temperatures falling to around 80 in the afternoon.
Friday Night
 
Mostly clear, with a low around 64.
Saturday
 
Mostly sunny, with a high near 81.
Saturday Night
 
Mostly cloudy, with a low around 66.
Sunday
 
Partly sunny, with a high near 80.
Sunday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 66. Chance of precipitation is 30%.
Monday
 
A chance of rain showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Monday Night
 
A slight chance of rain showers before 2am. Mostly cloudy, with a low around 66.
Tuesday
 
Mostly sunny, with a high near 82.

 

Forecast from NOAA-NWS for North Bellport, NY.