| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 12/9/2025 5:28 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly sunny. High near 35, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 18. West wind 3 to 7 mph. |
| Tonight |
Mostly cloudy. Low around 30, with temperatures rising to around 32 overnight. Wind chill values as low as 22. Southwest wind around 10 mph, with gusts as high as 22 mph. |
| Wednesday |
Rain likely after 7am. Mostly cloudy. High near 49, with temperatures falling to around 46 in the afternoon. Wind chill values as low as 24. Southwest wind 10 to 20 mph, with gusts as high as 32 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Wednesday Night |
Rain likely before 1am. Mostly cloudy. Low around 31, with temperatures rising to around 33 overnight. West wind 10 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
Mostly sunny. High near 39, with temperatures falling to around 34 in the afternoon. West wind 10 to 16 mph, with gusts as high as 29 mph. |
| Thursday Night |
Partly cloudy, with a low around 25. |
| Friday |
Mostly sunny, with a high near 38. |
| Friday Night |
A chance of rain and snow after 7pm. Mostly cloudy, with a low around 27. Chance of precipitation is 30%. |
| Saturday |
A chance of rain and snow. Partly sunny, with a high near 40. Chance of precipitation is 30%. |
| Saturday Night |
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 30%. |
| Sunday |
A chance of snow before 1pm. Partly sunny, with a high near 35. Chance of precipitation is 30%. |
| Sunday Night |
Partly cloudy, with a low around 17. |
| Monday |
Mostly sunny, with a high near 31. |
| Monday Night |
A slight chance of snow after 1am. Mostly cloudy, with a low around 20. |
Forecast from NOAA-NWS for North Bellport, NY.