| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 11/26/2025 1:00 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Rain showers and patchy fog. Cloudy. Low around 50, with temperatures rising to around 52 overnight. South wind 7 to 12 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Wednesday |
Rain showers likely and patchy fog. Cloudy. High near 60, with temperatures falling to around 57 in the afternoon. Southwest wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday Night |
A chance of rain showers and patchy fog before 10pm. Mostly cloudy. Low around 35, with temperatures rising to around 37 overnight. Southwest wind 6 to 16 mph, with gusts as high as 31 mph. Chance of precipitation is 30%. |
| Thanksgiving Day |
Mostly sunny. High near 45, with temperatures falling to around 41 in the afternoon. West wind 16 to 20 mph, with gusts as high as 32 mph. |
| Thursday Night |
Mostly clear, with a low around 30. West wind around 18 mph, with gusts as high as 35 mph. |
| Friday |
Mostly sunny, with a high near 42. |
| Friday Night |
Mostly clear, with a low around 30. |
| Saturday |
Sunny, with a high near 42. |
| Saturday Night |
Partly cloudy, with a low around 30. |
| Sunday |
A slight chance of rain after 1pm. Mostly cloudy, with a high near 53. |
| Sunday Night |
A chance of rain. Cloudy, with a low around 40. Chance of precipitation is 50%. |
| Monday |
A chance of rain. Cloudy, with a high near 51. Chance of precipitation is 50%. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 50%. |
| Tuesday |
A chance of rain before 7am, then rain and snow likely. Mostly cloudy, with a high near 44. |
Forecast from NOAA-NWS for North Bellport, NY.