| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 01/1/2026 12:21 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| New Year's Day |
Sunny. High near 36, with temperatures falling to around 23 in the afternoon. Wind chill values as low as 9. Northwest wind 17 to 23 mph, with gusts as high as 35 mph. New snow accumulation of less than half an inch possible. |
| Tonight |
A chance of snow showers after 1am. Mostly cloudy. Low around 18, with temperatures rising to around 20 overnight. Wind chill values as low as 9. West wind 7 to 15 mph. |
| Friday |
A chance of snow showers before 7am. Partly sunny. High near 31, with temperatures falling to around 27 in the afternoon. Wind chill values as low as 10. West wind 8 to 12 mph. |
| Friday Night |
Partly cloudy. Low around 18, with temperatures rising to around 20 overnight. Wind chill values as low as 11. West wind around 8 mph. |
| Saturday |
Mostly sunny. High near 31, with temperatures falling to around 29 in the afternoon. West wind 6 to 9 mph. |
| Saturday Night |
Cloudy, with a low around 22. |
| Sunday |
Mostly sunny, with a high near 33. |
| Sunday Night |
Partly cloudy, with a low around 18. |
| Monday |
Partly 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. Mostly cloudy, with a high near 41. |
| Tuesday Night |
A slight chance of rain. Mostly cloudy, with a low around 33. |
| Wednesday |
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of rain before 1am. Partly cloudy, with a low around 30. |
Forecast from NOAA-NWS for North Bellport, NY.







