National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 08/28/2026 4:20 am EDT
Bellport
 
Today

Today: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Slight Chance Showers And Thunderstorms then Partly Sunny
Slight Chance Showers And T-Storms then Partly Sunny
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Hi 81 °F Hi 78 °F Hi 79 °F Hi 82 °F Hi 79 °F Hi 79 °F Hi 80 °F  
 
Tonight

Tonight: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Thursday
Night
Thursday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 62 °F Lo 62 °F Lo 68 °F Lo 67 °F Lo 67 °F Lo 66 °F Lo 65 °F  

Special Weather Statement issued August 28 at 3:57AM EDT
 

Today
 
Areas of fog before 8am, then a slight chance of rain showers between 11am and 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of showers and thunderstorms. Mostly cloudy. High near 81, with temperatures falling to around 77 in the afternoon. Southwest wind 1 to 7 mph. Chance of precipitation is 30%.
Tonight
 
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 62. Northwest wind 2 to 7 mph. Chance of precipitation is 30%.
Saturday
 
Mostly sunny. High near 78, with temperatures falling to around 76 in the afternoon. North wind 3 to 8 mph.
Saturday Night
 
Mostly clear, with a low around 62. Southwest wind around 3 mph.
Sunday
 
Sunny. High near 79, with temperatures falling to around 77 in the afternoon. Southwest wind 2 to 10 mph.
Sunday Night
 
A slight chance of rain showers between 8pm and 2am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Monday
 
A slight chance of showers and thunderstorms before 8am. Partly sunny, with a high near 82.
Monday Night
 
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 67.
Tuesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%.
Wednesday
 
A chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 50%.
Wednesday Night
 
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
 
A slight chance of rain showers. Partly sunny, with a high near 80.
Thursday Night
 
A slight chance of rain showers before 2am. Partly cloudy, with a low around 65.

 

Forecast from NOAA-NWS for North Bellport, NY.