National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 06/13/2025 3:03 pm EDT
Bellport
 
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Saturday

Saturday: Showers And Thunderstorms then Chance Very Light Rain
Showers And T-Storms then Chance Very Light Rain
Sunday

Sunday: Slight Chance Very Light Rain
Slight Chance Very Light Rain
Monday

Monday: Chance Light Rain
Chance Light Rain
Tuesday

Tuesday: Mostly Cloudy
Mostly Cloudy
Wednesday

Wednesday: Slight Chance Rain Showers
Slight Chance Rain Showers
Juneteenth

Juneteenth: Slight Chance Rain Showers then Chance Showers And Thunderstorms
Slight Chance Rain Showers then Chance Showers And T-Storms
 
Hi 75 °F Hi 66 °F Hi 67 °F Hi 68 °F Hi 74 °F Hi 78 °F Hi 83 °F  
 
Tonight

Tonight: Mostly Cloudy then Showers And Thunderstorms Likely
Mostly Cloudy then Showers And T-Storms Likely
Saturday
Night
Saturday Night: Chance Very Light Rain
Chance Very Light Rain
Sunday
Night
Sunday Night: Chance Light Rain
Chance Light Rain
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
Tuesday
Night
Tuesday Night: Mostly Cloudy then Slight Chance Rain Showers
Mostly Cloudy then Slight Chance Rain Showers
Wednesday
Night
Wednesday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms
Chance Showers And T-Storms
 
Lo 60 °F Lo 57 °F Lo 58 °F Lo 59 °F Lo 63 °F Lo 66 °F Lo 68 °F  

Air Quality Alert
 

This Afternoon
 
Partly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southeast wind around 7 mph.
Tonight
 
Showers and thunderstorms likely after 2am. Mostly cloudy. Low around 60, with temperatures rising to around 62 overnight. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Saturday
 
Showers and thunderstorms before noon, then a chance of rain. Cloudy. High near 66, with temperatures falling to around 64 in the afternoon. Northeast wind 7 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
A chance of rain. Cloudy, with a low around 57. Northeast wind 9 to 13 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Sunday
 
A slight chance of rain. Mostly cloudy. High near 67, with temperatures falling to around 65 in the afternoon. East wind around 12 mph. Chance of precipitation is 20%.
Sunday Night
 
A chance of rain. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.
Monday
 
A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Monday Night
 
A slight chance of rain before 2am. Mostly cloudy, with a low around 59.
Tuesday
 
Mostly cloudy, with a high near 74.
Tuesday Night
 
A slight chance of rain showers after 2am. Mostly cloudy, with a low around 63.
Wednesday
 
A slight chance of rain showers. Partly sunny, with a high near 78.
Wednesday Night
 
A slight chance of rain showers. Mostly cloudy, with a low around 66.
Juneteenth
 
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 83. Chance of precipitation is 30%.
Thursday Night
 
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 68.

 

Forecast from NOAA-NWS for North Bellport, NY.