| 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 1:04 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 25, with temperatures rising to around 27 overnight. Wind chill values as low as 12. West wind around 17 mph, with gusts as high as 40 mph. |
| Tuesday |
Mostly cloudy. High near 31, with temperatures falling to around 29 in the afternoon. Wind chill values as low as 12. West wind 16 to 20 mph, with gusts as high as 47 mph. |
| Tuesday Night |
Mostly cloudy, with a low around 23. Wind chill values as low as 14. West wind 10 to 16 mph, with gusts as high as 35 mph. |
| Wednesday |
Partly sunny. High near 35, with temperatures falling to around 33 in the afternoon. Wind chill values as low as 14. West wind 9 to 13 mph, with gusts as high as 23 mph. |
| Wednesday Night |
A chance of snow after 1am. Mostly cloudy. Low around 22, with temperatures rising to around 26 overnight. West wind around 9 mph. Chance of precipitation is 40%. |
| New Year's Day |
A chance of snow before 1pm. Mostly sunny. High near 30, with temperatures falling to around 26 in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than half an inch possible. |
| Thursday Night |
Partly cloudy, with a low around 17. |
| Friday |
Mostly sunny, with a high near 32. |
| Friday Night |
Partly cloudy, with a low around 23. |
| Saturday |
Mostly sunny, with a high near 33. |
| Saturday Night |
Partly cloudy, with a low around 19. |
| Sunday |
Sunny, with a high near 32. |
| Sunday Night |
Partly cloudy, with a low around 22. |
| Monday |
A chance of rain and snow after 7am. Partly sunny, with a high near 36. |
Forecast from NOAA-NWS for North Bellport, NY.