National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 10/29/2025 1:54 am EDT
Bellport
 
  Wednesday

Wednesday: Chance Drizzle then Chance Rain Showers
Chance Drizzle then Chance Rain Showers
Thursday

Thursday: Rain Showers
Rain Showers
Friday

Friday: Chance Rain Showers
Chance Rain Showers
Saturday

Saturday: Sunny
Sunny
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Chance Rain Showers
Chance Rain Showers
Tuesday

Tuesday: Chance Rain Showers
Chance Rain Showers
  Hi 56 °F Hi 63 °F Hi 58 °F Hi 59 °F Hi 56 °F Hi 58 °F Hi 60 °F
 
Overnight

Overnight: Chance Drizzle
Chance Drizzle
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Showers And Thunderstorms
Showers And T-Storms
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 46 °F Lo 47 °F Lo 49 °F Lo 44 °F Lo 41 °F Lo 41 °F Lo 45 °F  

 

Overnight
 
A chance of drizzle. Mostly cloudy, with a low around 46. Northeast wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
 
A chance of drizzle before 8am, then a chance of rain showers. Mostly cloudy, with a high near 56. Northeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.
Wednesday Night
 
A chance of rain showers. Mostly cloudy. Low around 47, with temperatures rising to around 49 overnight. Northeast wind around 12 mph, with gusts as high as 22 mph. Chance of precipitation is 50%.
Thursday
 
Rain showers before 5pm, then showers and thunderstorms. Cloudy. High near 63, with temperatures falling to around 61 in the afternoon. East wind 12 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Thursday Night
 
Showers and thunderstorms. Mostly cloudy. Low around 49, with temperatures rising to around 53 overnight. South wind 9 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Friday
 
A chance of rain showers before 2pm. Partly sunny. High near 58, with temperatures falling to around 56 in the afternoon. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
Friday Night
 
Partly cloudy, with a low around 44.
Saturday
 
Sunny, with a high near 59.
Saturday Night
 
Partly cloudy, with a low around 41.
Sunday
 
Mostly sunny, with a high near 56.
Sunday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 41.
Monday
 
A chance of rain showers. Partly sunny, with a high near 58. Chance of precipitation is 40%.
Monday Night
 
A chance of rain showers. Mostly cloudy, with a low around 45. Chance of precipitation is 40%.
Tuesday
 
A chance of rain showers. Mostly sunny, with a high near 60.

 

Forecast from NOAA-NWS for North Bellport, NY.