National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Sat, 01/10/2026 2:50 am EST
Bellport
 
  Saturday

Saturday: Rain
Rain
Sunday

Sunday: Light Rain Likely
Light Rain Likely
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Sunny
Sunny
Wednesday

Wednesday: Slight Chance Light Rain
Slight Chance Light Rain
Thursday

Thursday: Slight Chance Light Rain
Slight Chance Light Rain
Friday

Friday: Slight Chance Light Snow
Slight Chance Light Snow
  Hi 45 °F Hi 45 °F Hi 40 °F Hi 44 °F Hi 45 °F Hi 38 °F Hi 33 °F
 
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Saturday
Night
Saturday Night: Rain
Rain
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Monday
Night
Monday Night: Partly Cloudy
Partly Cloudy
Tuesday
Night
Tuesday Night: Mostly Cloudy
Mostly Cloudy
Wednesday
Night
Wednesday Night: Slight Chance Light Rain
Slight Chance Light Rain
Thursday
Night
Thursday Night: Slight Chance Light Snow
Slight Chance Light Snow
 
Lo 40 °F Lo 37 °F Lo 27 °F Lo 30 °F Lo 35 °F Lo 30 °F Lo 20 °F  

 

Overnight
 
Mostly cloudy. Low around 40, with temperatures rising to around 42 overnight. Northwest wind around 6 mph.
Saturday
 
Rain after 10am. Cloudy. High near 45, with temperatures falling to around 41 in the afternoon. Northeast wind 5 to 8 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
Rain. Cloudy. Low around 37, with temperatures rising to around 39 overnight. Northeast wind 3 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
 
Rain likely before 1pm. Partly sunny. High near 45, with temperatures falling to around 39 in the afternoon. West wind 5 to 14 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Sunday Night
 
Partly cloudy, with a low around 27. West wind around 15 mph, with gusts as high as 26 mph.
Monday
 
Sunny. High near 40, with temperatures falling to around 37 in the afternoon.
Monday Night
 
Partly cloudy, with a low around 30.
Tuesday
 
Sunny, with a high near 44.
Tuesday Night
 
Mostly cloudy, with a low around 35.
Wednesday
 
A slight chance of rain after 7am. Mostly cloudy, with a high near 45.
Wednesday Night
 
A slight chance of rain. Mostly cloudy, with a low around 30.
Thursday
 
A slight chance of rain. Mostly cloudy, with a high near 38.
Thursday Night
 
A slight chance of rain before 7pm, then a slight chance of snow. Mostly cloudy, with a low around 20.
Friday
 
A slight chance of snow before 1pm. Mostly sunny, with a high near 33.

 

Forecast from NOAA-NWS for North Bellport, NY.