| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 06/24/2026 2:41 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly clear, with a low around 63. Northwest wind 1 to 10 mph. |
| Thursday |
Mostly sunny. High near 79, with temperatures falling to around 77 in the afternoon. West wind 0 to 10 mph. |
| Thursday Night |
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 66. South wind 7 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Friday |
A chance of showers and thunderstorms before 2pm. Mostly cloudy. High near 82, with temperatures falling to around 80 in the afternoon. Southwest wind around 9 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night |
Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 67. South wind 2 to 8 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
Rain showers likely. Mostly cloudy. High near 78, with temperatures falling to around 75 in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday Night |
A chance of rain showers before 8pm. Mostly cloudy, with a low around 63. Chance of precipitation is 40%. |
| Sunday |
Mostly sunny, with a high near 80. |
| Sunday Night |
Mostly clear, with a low around 64. |
| Monday |
Mostly sunny, with a high near 82. |
| Monday Night |
Partly cloudy, with a low around 66. |
| Tuesday |
Mostly sunny, with a high near 84. |
| Tuesday Night |
A chance of rain showers after 8pm. Partly cloudy, with a low around 67. Chance of precipitation is 30%. |
| Wednesday |
A chance of rain showers before 8am. Mostly sunny, with a high near 83. |
Forecast from NOAA-NWS for North Bellport, NY.