| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 01/10/2026 1:33 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Rain. Cloudy. High near 45, with temperatures falling to around 42 in the afternoon. East wind around 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
| Tonight |
Rain before 10pm, then rain and patchy fog. Cloudy, with a low around 40. Northwest wind 3 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Sunday |
A chance of rain and patchy fog before 10am, then a slight chance of rain and snow showers. Partly sunny. High near 46, with temperatures falling to around 39 in the afternoon. West wind 3 to 12 mph, with gusts as high as 25 mph. Chance of precipitation is 50%. |
| Sunday Night |
A slight chance of rain and snow showers before 7pm. Partly cloudy, with a low around 28. Wind chill values as low as 17. West wind 12 to 15 mph, with gusts as high as 32 mph. Chance of precipitation is 20%. |
| Monday |
Sunny, with a high near 40. West wind 8 to 14 mph, with gusts as high as 28 mph. |
| Monday Night |
Mostly clear, with a low around 30. |
| Tuesday |
Sunny, with a high near 44. |
| Tuesday Night |
Mostly cloudy, with a low around 36. |
| Wednesday |
A slight chance of rain after 1pm. Mostly cloudy, with a high near 45. |
| Wednesday Night |
A chance of rain. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. |
| Thursday |
A chance of rain before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 21. |
| Friday |
Mostly sunny, with a high near 34. |
| Friday Night |
A slight chance of snow after 1am. Partly cloudy, with a low around 22. |
Forecast from NOAA-NWS for North Bellport, NY.