| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Fri, 03/20/2026 2:26 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A chance of rain after 5pm. Mostly sunny, with a high near 49. Southwest wind 2 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. |
| Tonight |
Rain before 5am. Mostly cloudy. Low around 40, with temperatures rising to around 42 overnight. Southwest wind 6 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Saturday |
Mostly sunny, with a high near 52. Northwest wind around 8 mph. |
| Saturday Night |
Mostly cloudy, with a low around 37. East wind around 5 mph. |
| Sunday |
A slight chance of rain after 2pm. Mostly cloudy, with a high near 50. South wind 2 to 10 mph. Chance of precipitation is 20%. |
| Sunday Night |
Rain likely. Mostly cloudy. Low around 39, with temperatures rising to around 41 overnight. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday |
Rain likely before 2pm. Mostly cloudy, with a high near 47. Chance of precipitation is 60%. |
| Monday Night |
Partly cloudy, with a low around 28. |
| Tuesday |
Mostly sunny, with a high near 42. |
| Tuesday Night |
Mostly cloudy, with a low around 32. |
| Wednesday |
A slight chance of rain between 8am and 2pm. Partly sunny, with a high near 48. |
| Wednesday Night |
A slight chance of rain after 8pm. Mostly cloudy, with a low around 31. |
| Thursday |
A chance of rain. Partly sunny, with a high near 48. Chance of precipitation is 30%. |
| Thursday Night |
A chance of rain. Mostly cloudy, with a low around 35. |
Forecast from NOAA-NWS for North Bellport, NY.