| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 12/30/2025 7:32 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy, with a low around 22. Wind chill values as low as 12. West wind 10 to 14 mph, with gusts as high as 28 mph. |
| Wednesday |
Partly sunny. High near 34, with temperatures falling to around 31 in the afternoon. Wind chill values as low as 12. West wind 9 to 13 mph, with gusts as high as 23 mph. |
| Wednesday Night |
Snow likely after 7pm. Mostly cloudy. Low around 23, with temperatures rising to around 27 overnight. Wind chill values as low as 18. West wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of around one inch possible. |
| New Year's Day |
Snow likely before 1pm. Mostly sunny. High near 31, with temperatures falling to around 25 in the afternoon. Wind chill values as low as 14. West wind 9 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 70%. New snow accumulation of around one inch possible. |
| Thursday Night |
Partly cloudy, with a low around 16. West wind 6 to 10 mph, with gusts as high as 24 mph. |
| Friday |
Partly sunny. High near 33, with temperatures falling to around 31 in the afternoon. |
| Friday Night |
Partly cloudy, with a low around 22. |
| Saturday |
Mostly sunny, with a high near 32. |
| Saturday Night |
Partly cloudy, with a low around 20. |
| Sunday |
Mostly sunny, with a high near 32. |
| Sunday Night |
Mostly cloudy, with a low around 23. |
| Monday |
A slight chance of snow between 7am and 1pm, then a chance of rain and snow. Mostly cloudy, with a high near 37. Chance of precipitation is 30%. |
| Monday Night |
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. |
| Tuesday |
A chance of snow before 7am, then a slight chance of rain. Partly sunny, with a high near 36. |
Forecast from NOAA-NWS for North Bellport, NY.