National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sat, 07/5/2025 1:44 pm EDT
Bellport
 
This
Afternoon
This Afternoon: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Tuesday

Tuesday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday

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

Thursday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday

Friday: Chance Rain Showers
Chance Rain Showers
 
Hi 83 °F Hi 87 °F Hi 85 °F Hi 85 °F Hi 85 °F Hi 82 °F Hi 81 °F  
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy then Patchy Fog
Partly Cloudy then Patchy Fog
Monday
Night
Monday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
Showers And T-Storms Likely then Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms
Slight Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Friday
Night
Friday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
 
Lo 69 °F Lo 72 °F Lo 72 °F Lo 71 °F Lo 70 °F Lo 69 °F Lo 68 °F  

 

This Afternoon
 
Mostly sunny. High near 83, with temperatures falling to around 79 in the afternoon. South wind around 9 mph.
Tonight
 
Partly cloudy, with a low around 69. Southwest wind around 9 mph.
Sunday
 
Mostly sunny. High near 87, with temperatures falling to around 83 in the afternoon. Southwest wind 7 to 14 mph.
Sunday Night
 
Patchy fog after 2am. Partly cloudy, with a low around 72. Southwest wind 7 to 13 mph.
Monday
 
Patchy fog before 9am, then a slight chance of showers and thunderstorms. Partly sunny. High near 85, with temperatures falling to around 81 in the afternoon. Southwest wind 7 to 13 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Monday Night
 
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Tuesday
 
Showers and thunderstorms likely. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Tuesday Night
 
Showers and thunderstorms likely before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 60%.
Wednesday
 
A chance of rain showers before 2pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
 
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Thursday
 
A slight chance of rain showers before 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 82. Chance of precipitation is 40%.
Thursday Night
 
A chance of showers and thunderstorms. Cloudy, with a low around 69. Chance of precipitation is 40%.
Friday
 
A chance of rain showers. Mostly cloudy, with a high near 81. Chance of precipitation is 40%.
Friday Night
 
A slight chance of rain showers. Mostly cloudy, with a low around 68.

 

Forecast from NOAA-NWS for North Bellport, NY.