National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sun, 05/3/2026 9:37 am EDT
Bellport
 
Today

Today: Mostly Sunny
Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Thursday

Thursday: Rain Showers Likely
Rain Showers Likely
Friday

Friday: Slight Chance Rain Showers
Slight Chance Rain Showers
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
 
Hi 61 °F Hi 65 °F Hi 68 °F Hi 62 °F Hi 61 °F Hi 60 °F Hi 59 °F  
 
Tonight

Tonight: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Showers And Thunderstorms
Showers And T-Storms
Thursday
Night
Thursday Night: Rain Showers Likely
Rain Showers Likely
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 45 °F Lo 51 °F Lo 54 °F Lo 49 °F Lo 44 °F Lo 45 °F Lo 45 °F  

Special Weather Statement issued May 2 at 1:45PM EDT
 

Today
 
Mostly sunny. High near 61, with temperatures falling to around 59 in the afternoon. Northwest wind around 20 mph.
Tonight
 
Mostly clear. Low around 45, with temperatures rising to around 47 overnight. West wind 5 to 14 mph.
Monday
 
Sunny. High near 65, with temperatures falling to around 61 in the afternoon. Southwest wind 8 to 20 mph.
Monday Night
 
Mostly clear, with a low around 51. South wind 9 to 15 mph.
Tuesday
 
Sunny. High near 68, with temperatures falling to around 64 in the afternoon. South wind 9 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
 
Mostly cloudy, with a low around 54.
Wednesday
 
Rain showers likely after 8am. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
 
Rain showers likely before 8pm, then showers and thunderstorms. Mostly cloudy, with a low around 49. Chance of precipitation is 80%.
Thursday
 
Rain showers likely. Mostly cloudy, with a high near 61. Chance of precipitation is 70%.
Thursday Night
 
Rain showers likely. Mostly cloudy, with a low around 44. Chance of precipitation is 70%.
Friday
 
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 60.
Friday Night
 
Partly cloudy, with a low around 45.
Saturday
 
A chance of rain showers after 8am. Mostly sunny, with a high near 59. Chance of precipitation is 30%.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 45.

 

Forecast from NOAA-NWS for North Bellport, NY.