National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Wed, 05/27/2026 2:27 am EDT
Bellport
 
Today

Today: Slight Chance Rain Showers
Slight Chance Rain Showers
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Sunny
Sunny
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
 
Hi 79 °F Hi 80 °F Hi 77 °F Hi 74 °F Hi 72 °F Hi 71 °F Hi 71 °F  
 
Tonight

Tonight: Slight Chance Rain Showers then Mostly Cloudy
Slight Chance Rain Showers then Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 61 °F Lo 57 °F Lo 57 °F Lo 52 °F Lo 56 °F Lo 54 °F Lo 56 °F  

 

Today
 
A slight chance of rain showers between 8am and 2pm. Mostly cloudy, with a high near 79. Southwest wind 6 to 10 mph. Chance of precipitation is 20%.
Tonight
 
A slight chance of rain showers between 8pm and 11pm. Mostly cloudy. Low around 61, with temperatures rising to around 63 overnight. Northwest wind 5 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Thursday
 
Sunny. High near 80, with temperatures falling to around 76 in the afternoon. North wind 5 to 12 mph.
Thursday Night
 
Mostly clear, with a low around 57. Northwest wind 3 to 10 mph.
Friday
 
Sunny. High near 77, with temperatures falling to around 73 in the afternoon. West wind 5 to 12 mph.
Friday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Saturday
 
A chance of rain showers before 2pm. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Saturday Night
 
Partly cloudy, with a low around 52.
Sunday
 
Sunny, with a high near 72.
Sunday Night
 
Partly cloudy, with a low around 56.
Monday
 
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 71.
Monday Night
 
Partly cloudy, with a low around 54.
Tuesday
 
Mostly sunny, with a high near 71.
Tuesday Night
 
Partly cloudy, with a low around 56.

 

Forecast from NOAA-NWS for North Bellport, NY.