| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 05/13/2026 2:21 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Rain showers likely after 11pm. Mostly cloudy. Low around 53, with temperatures rising to around 55 overnight. South wind 7 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
Rain showers likely before 8am, then showers and thunderstorms. Mostly cloudy, with a high near 65. Southeast wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Thursday Night |
A chance of rain showers. Mostly cloudy, with a low around 51. West wind around 5 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
A chance of rain showers. Partly sunny. High near 68, with temperatures falling to around 66 in the afternoon. Northwest wind around 7 mph. Chance of precipitation is 30%. |
| Friday Night |
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 53. South wind around 3 mph. Chance of precipitation is 20%. |
| Saturday |
Sunny. High near 75, with temperatures falling to around 71 in the afternoon. |
| Saturday Night |
Mostly clear, with a low around 59. |
| Sunday |
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 78. |
| Sunday Night |
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 58. |
| Monday |
Mostly sunny, with a high near 72. |
| Monday Night |
Partly cloudy, with a low around 56. |
| Tuesday |
Mostly sunny, with a high near 76. |
| Tuesday Night |
Partly cloudy, with a low around 60. |
| Wednesday |
A slight chance of rain showers after 2pm. Mostly sunny, with a high near 76. |
Forecast from NOAA-NWS for North Bellport, NY.




