| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 11/25/2025 5:27 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Rain likely after 1pm. Cloudy. High near 57, with temperatures falling to around 53 in the afternoon. South wind 5 to 12 mph. Chance of precipitation is 60%. |
| Tonight |
Rain. Cloudy. Low around 49, with temperatures rising to around 54 overnight. South wind 7 to 10 mph, with gusts as high as 22 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Wednesday |
Rain likely. Cloudy. High near 60, with temperatures falling to around 57 in the afternoon. Southwest wind around 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Wednesday Night |
A chance of rain before 1am. Mostly cloudy, with a low around 36. Southwest wind 7 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Thanksgiving Day |
Mostly sunny. High near 45, with temperatures falling to around 42 in the afternoon. West wind 13 to 16 mph, with gusts as high as 30 mph. |
| Thursday Night |
Mostly clear, with a low around 30. |
| Friday |
Mostly sunny, with a high near 44. |
| Friday Night |
Mostly clear, with a low around 30. |
| Saturday |
Sunny, with a high near 43. |
| Saturday Night |
Mostly cloudy, with a low around 31. |
| Sunday |
A slight chance of rain after 1pm. Mostly cloudy, with a high near 49. |
| Sunday Night |
A chance of rain. Mostly cloudy, with a low around 36. Chance of precipitation is 40%. |
| Monday |
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 40%. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 39. |
Forecast from NOAA-NWS for North Bellport, NY.