| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 01/13/2026 12:35 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Mostly sunny. High near 44, with temperatures falling to around 41 in the afternoon. Southwest wind around 10 mph. |
| Tonight |
A slight chance of rain after 4am. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
| Wednesday |
A slight chance of rain before 10am. Mostly cloudy. High near 46, with temperatures falling to around 44 in the afternoon. Southwest wind 5 to 10 mph. Chance of precipitation is 20%. |
| Wednesday Night |
A chance of rain after 7pm. Cloudy. Low around 28, with temperatures rising to around 34 overnight. Southwest wind 2 to 7 mph. Chance of precipitation is 40%. |
| Thursday |
A chance of rain before 7am. Partly sunny. High near 38, with temperatures falling to around 28 in the afternoon. West wind 7 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 40%. |
| Thursday Night |
Partly cloudy, with a low around 16. |
| Friday |
Mostly sunny, with a high near 35. |
| Friday Night |
Mostly cloudy, with a low around 27. |
| Saturday |
A slight chance of rain after 1pm. Partly sunny, with a high near 42. |
| Saturday Night |
A slight chance of rain before 7pm. Mostly cloudy, with a low around 25. |
| Sunday |
A slight chance of snow after 7am. Partly sunny, with a high near 33. |
| Sunday Night |
A slight chance of snow before 7pm. Partly cloudy, with a low around 20. |
| M.L. King Jr. Day |
Mostly sunny, with a high near 32. |
| Monday Night |
Partly cloudy, with a low around 18. |
Forecast from NOAA-NWS for North Bellport, NY.