| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 12/31/2025 1:50 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Partly sunny. High near 34, with temperatures falling to around 32 in the afternoon. Wind chill values as low as 23. West wind 12 to 15 mph. |
| Tonight |
Snow after 10pm. Mostly cloudy. Low around 23, with temperatures rising to around 31 overnight. Wind chill values as low as 21. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible. |
| New Year's Day |
A chance of snow showers before 10am. Mostly sunny. High near 33, with temperatures falling to around 23 in the afternoon. Wind chill values as low as 11. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible. |
| Thursday Night |
Partly cloudy, with a low around 17. Wind chill values as low as 7. West wind 7 to 13 mph, with gusts as high as 25 mph. |
| Friday |
Mostly sunny. High near 31, with temperatures falling to around 29 in the afternoon. West wind 8 to 13 mph. |
| Friday Night |
Partly cloudy, with a low around 20. |
| Saturday |
Mostly sunny, with a high near 32. |
| Saturday Night |
A slight chance of snow after 7pm. Mostly cloudy, with a low around 23. |
| Sunday |
A slight chance of snow before 7am. Mostly sunny, with a high near 35. |
| Sunday Night |
Mostly clear, with a low around 19. |
| Monday |
Mostly sunny, with a high near 34. |
| Monday Night |
A slight chance of snow after 7pm. Mostly cloudy, with a low around 25. |
| Tuesday |
A slight chance of snow before 7am, then a slight chance of rain and snow. Partly sunny, with a high near 39. |
| Tuesday Night |
A slight chance of rain. Mostly cloudy, with a low around 30. |
Forecast from NOAA-NWS for North Bellport, NY.





