National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Fri, 03/27/2026 3:17 pm EDT
Bellport
 
  Saturday

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

Sunday: Mostly Sunny
Mostly Sunny
Monday

Monday: Partly Sunny
Partly Sunny
Tuesday

Tuesday: Chance Light Rain
Chance Light Rain
Wednesday

Wednesday: Chance Light Rain
Chance Light Rain
Thursday

Thursday: Chance Light Rain
Chance Light Rain
Friday

Friday: Chance Light Rain
Chance Light Rain
  Hi 41 °F Hi 45 °F Hi 53 °F Hi 59 °F Hi 62 °F Hi 50 °F Hi 46 °F
 
Tonight

Tonight: Mostly Cloudy then Slight Chance Snow Showers
Mostly Cloudy then Slight Chance Snow Showers
Saturday
Night
Saturday Night: Partly Cloudy
Partly Cloudy
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Slight Chance Light Rain
Slight Chance Light Rain
Tuesday
Night
Tuesday Night: Chance Light Rain
Chance Light Rain
Wednesday
Night
Wednesday Night: Chance Light Rain
Chance Light Rain
Thursday
Night
Thursday Night: Chance Light Rain
Chance Light Rain
 
Lo 30 °F Lo 26 °F Lo 38 °F Lo 43 °F Lo 48 °F Lo 40 °F Lo 36 °F  

 

Tonight
 
A slight chance of snow showers after 2am. Mostly cloudy. Low around 30, with temperatures rising to around 32 overnight. North wind 2 to 8 mph. Chance of precipitation is 20%.
Saturday
 
A slight chance of snow showers before 8am. Mostly sunny, with a high near 41. Wind chill values as low as 22. North wind 9 to 13 mph. Chance of precipitation is 20%.
Saturday Night
 
Partly cloudy, with a low around 26. Wind chill values as low as 24. Northwest wind 2 to 9 mph.
Sunday
 
Mostly sunny, with a high near 45. Southwest wind 2 to 14 mph, with gusts as high as 24 mph.
Sunday Night
 
Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. Southwest wind 8 to 12 mph, with gusts as high as 24 mph.
Monday
 
Partly sunny, with a high near 53.
Monday Night
 
A slight chance of rain after 8pm. Mostly cloudy, with a low around 43.
Tuesday
 
A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Tuesday Night
 
A chance of rain. Mostly cloudy, with a low around 48. Chance of precipitation is 30%.
Wednesday
 
A chance of rain. Partly sunny, with a high near 62. Chance of precipitation is 40%.
Wednesday Night
 
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
 
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%.
Thursday Night
 
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 50%.
Friday
 
A chance of rain. Cloudy, with a high near 46.

 

Forecast from NOAA-NWS for North Bellport, NY.