National Weather Service Forecast for: North Bellport, NY
Issued by: National Weather Service New York/Upton, NY
Updated: Thu, 07/16/2026 2:20 pm EDT
Bellport
 
  Friday

Friday: Areas Of Smoke
Areas Of Smoke
Saturday

Saturday: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Sunday

Sunday: Chance Rain Showers then Mostly Sunny
Chance Rain Showers then Mostly Sunny
Monday

Monday: Sunny
Sunny
Tuesday

Tuesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday

Wednesday: Rain Showers Likely
Rain Showers Likely
Thursday

Thursday: Chance Rain Showers
Chance Rain Showers
  Hi 86 °F Hi 85 °F Hi 88 °F Hi 82 °F Hi 83 °F Hi 84 °F Hi 83 °F
 
Tonight

Tonight: Smoke
Smoke
Friday
Night
Friday Night: Patchy Smoke
Patchy Smoke
Saturday
Night
Saturday Night: Showers And Thunderstorms
Showers And T-Storms
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday
Night
Monday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Tuesday
Night
Tuesday Night: Showers And Thunderstorms Likely
Showers And T-Storms Likely
Wednesday
Night
Wednesday Night: Chance Rain Showers
Chance Rain Showers
 
Lo 70 °F Lo 70 °F Lo 72 °F Lo 66 °F Lo 69 °F Lo 70 °F Lo 67 °F  

Air Quality Alert issued July 16 at 3:11PM EDT
Air Quality Alert issued July 16 at 6:12AM EDT
 

Tonight
 
Smoke and a slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Northwest wind 3 to 10 mph. Chance of precipitation is 20%.
Friday
 
Areas of smoke before 1pm. Mostly sunny. High near 86, with temperatures falling to around 83 in the afternoon. Northwest wind 3 to 7 mph.
Friday Night
 
Patchy smoke. Partly cloudy, with a low around 70. Southwest wind around 6 mph.
Saturday
 
Patchy smoke before 8am, then a chance of rain showers between 8am and 2pm, then showers and thunderstorms likely. Partly sunny. High near 85, with temperatures falling to around 82 in the afternoon. South wind 6 to 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
 
Showers and thunderstorms. Mostly cloudy. Low around 72, with temperatures rising to around 74 overnight. Southwest wind 10 to 15 mph. Chance of precipitation is 100%. New rainfall amounts between three quarters and one inch possible.
Sunday
 
A chance of rain showers before 8am. Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. Chance of precipitation is 40%.
Sunday Night
 
Mostly clear, with a low around 66.
Monday
 
Sunny, with a high near 82.
Monday Night
 
A slight chance of rain showers after 2am. Partly cloudy, with a low around 69.
Tuesday
 
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 83. Chance of precipitation is 40%.
Tuesday Night
 
Showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.
Wednesday
 
Rain showers likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
 
A chance of rain showers. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Thursday
 
A chance of rain showers. Mostly sunny, with a high near 83.

 

Forecast from NOAA-NWS for North Bellport, NY.