| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sun, 01/11/2026 1:40 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Rain likely and areas of fog. Cloudy, with a low around 42. West wind around 6 mph. Chance of precipitation is 60%. |
| Sunday |
A chance of rain and patchy fog before 10am, then a chance of rain and snow showers. Partly sunny. High near 46, with temperatures falling to around 40 in the afternoon. West wind 6 to 14 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Sunday Night |
A chance of rain and snow showers before 10pm. Mostly clear, with a low around 27. Wind chill values as low as 16. West wind 14 to 21 mph, with gusts as high as 35 mph. Chance of precipitation is 30%. |
| Monday |
Sunny. High near 40, with temperatures falling to around 38 in the afternoon. Wind chill values as low as 17. West wind 10 to 14 mph, with gusts as high as 28 mph. |
| Monday Night |
Partly cloudy, with a low around 30. West wind 7 to 10 mph. |
| Tuesday |
Sunny. High near 44, with temperatures falling to around 39 in the afternoon. |
| Tuesday Night |
Mostly cloudy, with a low around 36. |
| Wednesday |
A slight chance of rain after 1pm. Cloudy, with a high near 46. |
| Wednesday Night |
A chance of rain. Mostly cloudy, with a low around 30. Chance of precipitation is 30%. |
| Thursday |
A chance of rain. Partly sunny, with a high near 39. Chance of precipitation is 30%. |
| Thursday Night |
A chance of rain before 7pm, then a chance of snow. Mostly cloudy, with a low around 20. Chance of precipitation is 30%. |
| Friday |
A chance of snow before 1pm. Partly sunny, with a high near 33. Chance of precipitation is 30%. |
| Friday Night |
Partly cloudy, with a low around 22. |
| Saturday |
A slight chance of rain after 1pm. Mostly sunny, with a high near 37. |
Forecast from NOAA-NWS for North Bellport, NY.