| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 05/7/2026 4:38 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 46. Northwest wind 1 to 8 mph. |
| Friday |
Mostly sunny. High near 65, with temperatures falling to around 63 in the afternoon. West wind 3 to 12 mph. |
| Friday Night |
Partly cloudy, with a low around 50. Southwest wind 1 to 8 mph. |
| Saturday |
Rain showers between 8am and 5pm, then showers and thunderstorms. Mostly cloudy. High near 64, with temperatures falling to around 62 in the afternoon. South wind 3 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday Night |
Showers and thunderstorms before 2am. Mostly cloudy, with a low around 51. South wind 3 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Sunday |
Mostly sunny. High near 72, with temperatures falling to around 70 in the afternoon. |
| Sunday Night |
Rain showers likely after 8pm. Mostly cloudy, with a low around 49. Chance of precipitation is 70%. |
| Monday |
Rain showers. Mostly cloudy, with a high near 63. Chance of precipitation is 80%. |
| Monday Night |
A chance of rain showers before 2am. Partly cloudy, with a low around 46. Chance of precipitation is 50%. |
| Tuesday |
Sunny, with a high near 65. |
| Tuesday Night |
Partly cloudy, with a low around 47. |
| Wednesday |
A chance of rain showers after 8am. Partly sunny, with a high near 65. Chance of precipitation is 40%. |
| Wednesday Night |
A chance of rain showers. Mostly cloudy, with a low around 49. Chance of precipitation is 40%. |
| Thursday |
A chance of rain showers. Partly sunny, with a high near 68. |
Forecast from NOAA-NWS for North Bellport, NY.