National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sat, 03/28/2026 2:27 am 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: Mostly Cloudy
Mostly Cloudy
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: Rain And Snow Likely
Rain And Snow Likely
  Hi 42 °F Hi 45 °F Hi 56 °F Hi 59 °F Hi 61 °F Hi 48 °F Hi 44 °F
 
Overnight

Overnight: Slight Chance Snow Showers
Slight Chance Snow Showers
Saturday
Night
Saturday Night: Mostly Clear
Mostly Clear
Sunday
Night
Sunday Night: Mostly Cloudy
Mostly Cloudy
Monday
Night
Monday Night: Mostly Cloudy then Chance Light Rain
Mostly Cloudy then Chance Light Rain
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Light Rain Likely
Light Rain Likely
Thursday
Night
Thursday Night: Chance Light Rain then Chance Rain And Snow
Chance Light Rain then Chance Rain And Snow
 
Lo 29 °F Lo 26 °F Lo 39 °F Lo 43 °F Lo 48 °F Lo 40 °F Lo 34 °F  

 

Overnight
 
A slight chance of snow showers. Mostly cloudy. Low around 29, with temperatures rising to around 32 overnight. North wind around 6 mph. Chance of precipitation is 20%.
Saturday
 
A slight chance of snow showers before 11am. Mostly sunny, with a high near 42. Wind chill values as low as 23. North wind 7 to 13 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Saturday Night
 
Mostly clear, with a low around 26. West wind 1 to 10 mph, with gusts as high as 28 mph.
Sunday
 
Mostly sunny, with a high near 45. Southwest wind 1 to 15 mph, with gusts as high as 25 mph.
Sunday Night
 
Mostly cloudy. Low around 39, with temperatures rising to around 42 overnight. Southwest wind 8 to 14 mph, with gusts as high as 25 mph.
Monday
 
Mostly cloudy, with a high near 56.
Monday Night
 
A chance of rain after 2am. Mostly cloudy, with a low around 43. Chance of precipitation is 30%.
Tuesday
 
A chance of rain before 2pm. Partly sunny, with a high near 59. Chance of precipitation is 30%.
Tuesday Night
 
Partly cloudy, with a low around 48.
Wednesday
 
A chance of rain after 8am. Mostly sunny, with a high near 61. Chance of precipitation is 50%.
Wednesday Night
 
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 70%.
Thursday
 
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
 
A chance of rain before 2am, then a chance of rain and snow. Cloudy, with a low around 34. Chance of precipitation is 40%.
Friday
 
Rain and snow likely. Cloudy, with a high near 44.

 

Forecast from NOAA-NWS for North Bellport, NY.