National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Tue, 08/4/2026 2:53 am EDT
Bellport
 
  Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Partly Sunny
Partly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
  Hi 82 °F Hi 81 °F Hi 85 °F Hi 86 °F Hi 86 °F Hi 86 °F Hi 87 °F
 
Overnight

Overnight: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Thursday
Night
Thursday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Friday
Night
Friday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Saturday
Night
Saturday Night: Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms then Chance Showers And T-Storms
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
 
Lo 65 °F Lo 65 °F Lo 72 °F Lo 73 °F Lo 73 °F Lo 72 °F Lo 72 °F  

Rip Current Statement issued August 4 at 3:10AM EDT until August 4 at 8:00PM EDT
Rip Current Statement issued August 3 at 9:20PM EDT until August 4 at 8:00PM EDT
High Surf Advisory issued August 3 at 9:20PM EDT until August 3 at 9:00PM EDT
Rip Current Statement issued August 3 at 3:08PM EDT until August 4 at 8:00PM EDT
High Surf Advisory issued August 3 at 3:08PM EDT until August 3 at 9:00PM EDT
 

Overnight
 
Partly cloudy, with a low around 65. North wind around 3 mph.
Tuesday
 
Mostly sunny, with a high near 82. East wind 2 to 7 mph.
Tuesday Night
 
Mostly cloudy, with a low around 65. East wind around 5 mph.
Wednesday
 
Partly sunny, with a high near 81. East wind 2 to 8 mph.
Wednesday Night
 
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 72. South wind around 7 mph. Chance of precipitation is 20%.
Thursday
 
Mostly sunny. High near 85, with temperatures falling to around 83 in the afternoon.
Thursday Night
 
A slight chance of showers and thunderstorms between 8pm and midnight. Mostly clear, with a low around 73.
Friday
 
Sunny, with a high near 86.
Friday Night
 
A chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Saturday
 
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86.
Saturday 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 30%.
Sunday
 
Mostly sunny, with a high near 86.
Sunday Night
 
Mostly clear, with a low around 72.
Monday
 
Sunny, with a high near 87.

 

Forecast from NOAA-NWS for North Bellport, NY.