| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Mon, 07/27/2026 2:51 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
A chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 70. Southwest wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Tuesday |
A chance of showers and thunderstorms before 5pm, then showers and thunderstorms likely. Mostly cloudy. High near 79, with temperatures falling to around 76 in the afternoon. South wind 8 to 15 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night |
Showers and thunderstorms. Cloudy, with a low around 69. Southeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Wednesday |
Showers and thunderstorms. Mostly cloudy. High near 79, with temperatures falling to around 77 in the afternoon. Southeast wind 10 to 14 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Wednesday Night |
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Northeast wind 5 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
Rain showers likely before 2pm, then showers and thunderstorms likely. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday Night |
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. |
| Friday |
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 80. |
| Friday Night |
A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 67. |
| Saturday |
Mostly sunny, with a high near 81. |
| Saturday Night |
Partly cloudy, with a low around 69. |
| Sunday |
A slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 84. |
| Sunday Night |
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%. |
| Monday |
A chance of rain showers. Partly sunny, with a high near 82. |
Forecast from NOAA-NWS for North Bellport, NY.