| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Mon, 09/14/2026 2:30 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 76. North wind 15 to 18 mph, with gusts as high as 29 mph. |
| Tonight |
Clear, with a low around 54. North wind 5 to 13 mph. |
| Tuesday |
Sunny, with a high near 71. East wind around 7 mph. |
| Tuesday Night |
Partly cloudy. Low around 55, with temperatures rising to around 57 overnight. South wind around 5 mph. |
| Wednesday |
Mostly sunny. High near 75, with temperatures falling to around 73 in the afternoon. Southwest wind 2 to 8 mph. |
| Wednesday Night |
Mostly clear, with a low around 62. |
| Thursday |
Mostly sunny, with a high near 76. |
| Thursday Night |
A slight chance of rain showers after 2am. Partly cloudy, with a low around 65. |
| Friday |
A slight chance of rain showers before 2pm. Partly sunny, with a high near 79. |
| Friday Night |
Partly cloudy, with a low around 60. |
| Saturday |
Mostly sunny, with a high near 73. |
| Saturday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 61. Chance of precipitation is 40%. |
| Sunday |
A chance of rain showers. Partly sunny, with a high near 76. Chance of precipitation is 40%. |
| Sunday Night |
A chance of rain showers. Mostly cloudy, with a low around 60. |
Forecast from NOAA-NWS for North Bellport, NY.