| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 09/5/2026 2:27 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 78, with temperatures falling to around 75 in the afternoon. North wind 5 to 8 mph. |
| Tonight |
Scattered rain showers between 8pm and 2am. Mostly cloudy, with a low around 59. Northeast wind around 5 mph. Chance of precipitation is 30%. |
| Sunday |
Sunny. High near 73, with temperatures falling to around 70 in the afternoon. North wind 5 to 8 mph. |
| Sunday Night |
Mostly clear. Low around 57, with temperatures rising to around 60 overnight. Northwest wind 1 to 5 mph. |
| Labor Day |
Sunny. High near 76, with temperatures falling to around 74 in the afternoon. Northwest wind around 7 mph. |
| Monday Night |
Mostly clear, with a low around 60. |
| Tuesday |
Mostly sunny, with a high near 78. |
| Tuesday Night |
Mostly cloudy, with a low around 64. |
| Wednesday |
Mostly sunny, with a high near 77. |
| Wednesday Night |
A slight chance of rain showers after 8pm. Partly cloudy, with a low around 69. |
| Thursday |
A slight chance of rain showers before 8am. Mostly sunny, with a high near 81. |
| Thursday Night |
Partly cloudy, with a low around 62. |
| Friday |
Mostly sunny, with a high near 75. |
| Friday Night |
Partly cloudy, with a low around 60. |
Forecast from NOAA-NWS for North Bellport, NY.