National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Mon, 01/26/2026 6:03 pm EST
Bellport
 
  Tuesday

Tuesday: Mostly Sunny then Chance Snow Showers
Mostly Sunny then Chance Snow Showers
Wednesday

Wednesday: Mostly Sunny
Mostly Sunny
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Mostly Sunny
Mostly Sunny
Saturday

Saturday: Mostly Sunny
Mostly Sunny
Sunday

Sunday: Chance Light Snow
Chance Light Snow
Monday

Monday: Mostly Sunny
Mostly Sunny
  Hi 22 °F Hi 23 °F Hi 22 °F Hi 19 °F Hi 24 °F Hi 28 °F Hi 31 °F
 
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday
Night
Wednesday Night: Mostly Cloudy
Mostly Cloudy
Thursday
Night
Thursday Night: Mostly Clear
Mostly Clear
Friday
Night
Friday Night: Partly Cloudy
Partly Cloudy
Saturday
Night
Saturday Night: Chance Light Snow
Chance Light Snow
Sunday
Night
Sunday Night: Chance Light Snow
Chance Light Snow
 
Lo 11 °F Lo 11 °F Lo 11 °F Lo 7 °F Lo 8 °F Lo 14 °F Lo 18 °F  

 

Tonight
 
Partly cloudy. Low around 11, with temperatures rising to around 13 overnight. Wind chill values as low as 0. Northwest wind around 13 mph, with gusts as high as 26 mph.
Tuesday
 
A chance of snow showers after noon. Mostly sunny. High near 22, with temperatures falling to around 20 in the afternoon. Wind chill values as low as -2. West wind 9 to 14 mph, with gusts as high as 24 mph.
Tuesday Night
 
Partly cloudy, with a low around 11. Wind chill values as low as -1. West wind around 10 mph, with gusts as high as 24 mph.
Wednesday
 
Mostly sunny. High near 23, with temperatures falling to around 19 in the afternoon. Wind chill values as low as -1. West wind 6 to 10 mph.
Wednesday Night
 
Mostly cloudy, with a low around 11. West wind around 6 mph.
Thursday
 
Mostly sunny. High near 22, with temperatures falling to around 19 in the afternoon.
Thursday Night
 
Mostly clear, with a low around 7.
Friday
 
Mostly sunny, with a high near 19.
Friday Night
 
Partly cloudy, with a low around 8.
Saturday
 
Mostly sunny, with a high near 24.
Saturday Night
 
A chance of snow after 7pm. Mostly cloudy, with a low around 14. Chance of precipitation is 30%.
Sunday
 
A chance of snow. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Sunday Night
 
A chance of snow before 1am. Partly cloudy, with a low around 18. Chance of precipitation is 30%.
Monday
 
Mostly sunny, with a high near 31.

 

Forecast from NOAA-NWS for North Bellport, NY.