National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 05/9/2025 5:31 am EDT
Bellport
 
Today

Today: Showers And Thunderstorms
Showers And T-Storms
Saturday

Saturday: Slight Chance Rain Showers then Mostly Sunny
Slight Chance Rain Showers then Mostly Sunny
Sunday

Sunday: Sunny
Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Chance Rain Showers
Chance Rain Showers
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
 
Hi 62 °F Hi 68 °F Hi 69 °F Hi 67 °F Hi 70 °F Hi 69 °F Hi 71 °F  
 
Tonight

Tonight: Showers And Thunderstorms
Showers And T-Storms
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Clear
Clear
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Chance Rain Showers
Chance Rain Showers
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
Thursday
Night
Thursday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 49 °F Lo 51 °F Lo 50 °F Lo 54 °F Lo 57 °F Lo 58 °F Lo 58 °F  

Flood Watch
 

Today
 
Rain showers before 11am, then showers and thunderstorms. Some of the storms could produce heavy rain. Cloudy. High near 62, with temperatures falling to around 60 in the afternoon. East wind 3 to 12 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Tonight
 
Showers and thunderstorms. Mostly cloudy. Low around 49, with temperatures rising to around 51 overnight. Southwest wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between three quarters and one inch possible.
Saturday
 
A slight chance of rain showers before 8am. Mostly sunny, with a high near 68. West wind 9 to 14 mph. Chance of precipitation is 20%.
Saturday Night
 
Mostly clear, with a low around 51. West wind 5 to 9 mph.
Sunday
 
Sunny. High near 69, with temperatures falling to around 67 in the afternoon. Northwest wind 5 to 8 mph.
Sunday Night
 
Clear, with a low around 50.
Monday
 
Sunny, with a high near 67.
Monday Night
 
Partly cloudy, with a low around 54.
Tuesday
 
Mostly sunny, with a high near 70.
Tuesday Night
 
A chance of rain showers after 8pm. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Wednesday
 
A chance of rain showers. Mostly cloudy, with a high near 69. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Thursday
 
A chance of rain showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Thursday Night
 
A chance of rain showers. Mostly cloudy, with a low around 58. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for North Bellport, NY.