National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sun, 08/2/2026 10:42 pm EDT
Bellport
 
  Monday

Monday: Showers And Thunderstorms
Showers And T-Storms
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny then Chance Rain Showers
Mostly Sunny then Chance Rain Showers
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
  Hi 80 °F Hi 82 °F Hi 81 °F Hi 83 °F Hi 84 °F Hi 85 °F Hi 84 °F
 
Overnight

Overnight: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Monday
Night
Monday Night: Showers And Thunderstorms then Mostly Cloudy
Showers And T-Storms then Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Saturday
Night
Saturday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 74 °F Lo 65 °F Lo 66 °F Lo 71 °F Lo 72 °F Lo 72 °F Lo 71 °F  

Rip Current Statement issued August 2 at 3:30PM EDT until August 3 at 9:00PM EDT
High Surf Advisory issued August 2 at 3:30PM EDT until August 3 at 9:00PM EDT
 

Overnight
 
A chance of showers and thunderstorms before 2am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. Low around 74, with temperatures rising to around 76 overnight. South wind 9 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
 
Showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. High near 80, with temperatures falling to around 78 in the afternoon. Southwest wind 14 to 18 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Monday Night
 
Showers and thunderstorms before 11pm. Mostly cloudy. Low around 65, with temperatures rising to around 67 overnight. West wind 5 to 14 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Tuesday
 
Mostly sunny. High near 82, with temperatures falling to around 80 in the afternoon. West wind around 7 mph.
Tuesday Night
 
Mostly cloudy, with a low around 66. South wind 1 to 6 mph.
Wednesday
 
A slight chance of rain showers after 8am. Partly sunny, with a high near 81.
Wednesday Night
 
A slight chance of rain showers before 8pm. Mostly cloudy, with a low around 71.
Thursday
 
Mostly sunny, with a high near 83.
Thursday Night
 
A chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Friday
 
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Friday Night
 
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 72. Chance of precipitation is 40%.
Saturday
 
A chance of rain showers after 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Saturday Night
 
A chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 40%.
Sunday
 
A chance of rain showers. Mostly sunny, with a high near 84.

 

Forecast from NOAA-NWS for North Bellport, NY.