| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 06/16/2026 2:42 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Clear, with a low around 58. Northwest wind around 8 mph. |
| Tuesday |
Sunny, with a high near 76. West wind 6 to 12 mph. |
| Tuesday Night |
Partly cloudy, with a low around 59. South wind 2 to 12 mph. |
| Wednesday |
A slight chance of rain showers after 11am. Partly sunny. High near 76, with temperatures falling to around 73 in the afternoon. South wind 2 to 9 mph. Chance of precipitation is 20%. |
| Wednesday Night |
A slight chance of rain showers. Mostly cloudy, with a low around 62. South wind 3 to 7 mph. Chance of precipitation is 20%. |
| Thursday |
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly cloudy. High near 82, with temperatures falling to around 80 in the afternoon. Chance of precipitation is 30%. |
| Thursday Night |
A chance of rain showers before 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%. |
| Juneteenth |
Mostly sunny, with a high near 82. |
| Friday Night |
Mostly clear, with a low around 66. |
| Saturday |
Sunny, with a high near 85. |
| Saturday Night |
Mostly clear, with a low around 65. |
| Sunday |
Sunny, with a high near 85. |
| Sunday Night |
Partly cloudy, with a low around 66. |
| Monday |
A chance of rain showers after 8am. Partly sunny, with a high near 82. |
Forecast from NOAA-NWS for North Bellport, NY.