| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 04/16/2026 2:22 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. Southwest wind around 3 mph. |
| Thursday |
Mostly sunny. High near 81, with temperatures falling to around 71 in the afternoon. Southwest wind 3 to 10 mph. |
| Thursday Night |
Mostly cloudy. Low around 54, with temperatures rising to around 56 overnight. Southwest wind 3 to 9 mph. |
| Friday |
A chance of rain showers after 8am. Partly sunny. High near 74, with temperatures falling to around 71 in the afternoon. West wind 3 to 7 mph. Chance of precipitation is 30%. |
| Friday Night |
A chance of rain showers before 8pm. Mostly cloudy, with a low around 51. North wind around 5 mph. Chance of precipitation is 30%. |
| Saturday |
Partly sunny. High near 60, with temperatures falling to around 57 in the afternoon. |
| Saturday Night |
A chance of rain showers after 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 30%. |
| Sunday |
Rain showers likely. Cloudy, with a high near 56. Chance of precipitation is 70%. |
| Sunday Night |
Rain showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%. |
| Monday |
A slight chance of rain showers before 8am. Mostly sunny, with a high near 49. |
| Monday Night |
Mostly clear, with a low around 33. |
| Tuesday |
Sunny, with a high near 52. |
| Tuesday Night |
Partly cloudy, with a low around 42. |
| Wednesday |
A slight chance of rain showers after 2pm. Partly sunny, with a high near 61. |
Forecast from NOAA-NWS for North Bellport, NY.