National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Mon, 06/1/2026 2:38 pm EDT
Bellport
 
This
Afternoon
This Afternoon: Slight Chance Rain Showers
Slight Chance Rain Showers
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Sunny
Sunny
Thursday

Thursday: Sunny
Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Chance Rain Showers
Chance Rain Showers
 
Hi 69 °F Hi 75 °F Hi 80 °F Hi 81 °F Hi 79 °F Hi 80 °F Hi 74 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Clear
Clear
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Slight Chance Rain Showers
Slight Chance Rain Showers
Sunday
Night
Sunday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 48 °F Lo 57 °F Lo 59 °F Lo 62 °F Lo 64 °F Lo 63 °F Lo 58 °F  

 

This Afternoon
 
A slight chance of rain showers before 5pm. Partly sunny. High near 69, with temperatures falling to around 65 in the afternoon. East wind around 10 mph. Chance of precipitation is 20%.
Tonight
 
Mostly clear, with a low around 48. East wind 1 to 7 mph.
Tuesday
 
Sunny. High near 75, with temperatures falling to around 70 in the afternoon. Northwest wind 2 to 14 mph.
Tuesday Night
 
Partly cloudy, with a low around 57. West wind 2 to 7 mph.
Wednesday
 
Sunny. High near 80, with temperatures falling to around 72 in the afternoon. Northwest wind 2 to 9 mph.
Wednesday Night
 
Clear, with a low around 59.
Thursday
 
Sunny, with a high near 81.
Thursday Night
 
Mostly clear, with a low around 62.
Friday
 
Mostly sunny, with a high near 79.
Friday Night
 
Partly cloudy, with a low around 64.
Saturday
 
Mostly sunny, with a high near 80.
Saturday Night
 
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 63.
Sunday
 
A chance of rain showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Sunday Night
 
A chance of rain showers. Mostly cloudy, with a low around 58.

 

Forecast from NOAA-NWS for North Bellport, NY.