| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Fri, 07/31/2026 2:30 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 82, with temperatures falling to around 80 in the afternoon. West wind 3 to 8 mph. |
| Tonight |
Partly cloudy. Low around 68, with temperatures rising to around 70 overnight. Southwest wind 2 to 7 mph. |
| Saturday |
Mostly sunny. High near 83, with temperatures falling to around 80 in the afternoon. Southwest wind 1 to 10 mph. |
| Saturday Night |
Mostly cloudy, with a low around 69. South wind 6 to 9 mph. |
| Sunday |
Partly sunny. High near 82, with temperatures falling to around 80 in the afternoon. South wind 6 to 12 mph. |
| Sunday Night |
A slight chance of rain showers between 8pm and 2am, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Monday |
Showers and thunderstorms likely before 2pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 82. Chance of precipitation is 70%. |
| Monday Night |
A chance of showers and thunderstorms before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 67. Chance of precipitation is 50%. |
| Tuesday |
A chance of showers and thunderstorms before 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%. |
| Tuesday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 67. |
| Wednesday |
A slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 83. |
| Wednesday Night |
A chance of rain showers after 8pm. Partly cloudy, with a low around 69. Chance of precipitation is 30%. |
| Thursday |
A chance of rain showers. Mostly sunny, with a high near 83. Chance of precipitation is 30%. |
| Thursday Night |
A chance of rain showers. Partly cloudy, with a low around 70. |
Forecast from NOAA-NWS for North Bellport, NY.