| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 06/25/2026 2:24 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly clear, with a low around 63. North wind around 2 mph. |
| Thursday |
Mostly sunny. High near 82, with temperatures falling to around 80 in the afternoon. East wind 0 to 9 mph. |
| Thursday Night |
Showers and thunderstorms likely after 2am. Mostly cloudy, with a low around 65. South wind 6 to 9 mph. Chance of precipitation is 60%. |
| Friday |
Showers and thunderstorms likely before 11am. Partly sunny. High near 79, with temperatures falling to around 77 in the afternoon. South wind 6 to 10 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Friday Night |
A chance of rain showers after 2am. Mostly cloudy, with a low around 66. West wind 2 to 8 mph. Chance of precipitation is 40%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
Rain showers likely. Mostly cloudy. High near 76, with temperatures falling to around 73 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 64. Chance of precipitation is 40%. |
| Sunday |
Mostly sunny, with a high near 85. |
| Sunday Night |
Partly cloudy, with a low around 65. |
| Monday |
Mostly sunny, with a high near 86. |
| Monday Night |
Partly cloudy, with a low around 68. |
| Tuesday |
Mostly sunny, with a high near 87. |
| Tuesday Night |
A chance of rain showers after 8pm. Partly cloudy, with a low around 70. Chance of precipitation is 30%. |
| Wednesday |
A slight chance of rain showers. Mostly sunny, with a high near 89. |
Forecast from NOAA-NWS for North Bellport, NY.





