National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 05/6/2026 7:10 am EDT
Bellport
 
Today

Today: Mostly Cloudy then Rain Showers Likely
Mostly Cloudy then Rain Showers Likely
Thursday

Thursday: Chance Rain Showers then Partly Sunny
Chance Rain Showers then Partly Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Rain Showers Likely
Rain Showers Likely
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 63 °F Hi 65 °F Hi 66 °F Hi 65 °F Hi 71 °F Hi 68 °F Hi 66 °F  
 
Tonight

Tonight: Rain Showers Likely
Rain Showers Likely
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Rain Showers Likely
Rain Showers Likely
Sunday
Night
Sunday Night: Rain Showers Likely
Rain Showers Likely
Monday
Night
Monday Night: Chance Rain Showers
Chance Rain Showers
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 49 °F Lo 46 °F Lo 51 °F Lo 51 °F Lo 52 °F Lo 48 °F Lo 48 °F  

 

Today
 
Rain showers likely after 2pm. Mostly cloudy, with a high near 63. South wind around 20 mph, with gusts as high as 35 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.
Tonight
 
Rain showers likely. Mostly cloudy, with a low around 49. West wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Thursday
 
A chance of rain showers before 11am. Partly sunny. High near 65, with temperatures falling to around 63 in the afternoon. Northwest wind around 7 mph. Chance of precipitation is 30%.
Thursday Night
 
Partly cloudy, with a low around 46. Northwest wind around 5 mph.
Friday
 
Sunny, with a high near 66. West wind 3 to 13 mph.
Friday Night
 
Partly cloudy, with a low around 51.
Saturday
 
Rain showers likely after 8am. Mostly cloudy, with a high near 65. Chance of precipitation is 70%.
Saturday Night
 
Rain showers likely before 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 70%.
Sunday
 
Mostly sunny, with a high near 71.
Sunday Night
 
Rain showers likely after 8pm. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.
Monday
 
Rain showers likely. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Monday Night
 
A chance of rain showers before 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Tuesday
 
Mostly sunny, with a high near 66.
Tuesday Night
 
Partly cloudy, with a low around 48.

 

Forecast from NOAA-NWS for North Bellport, NY.