| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sun, 03/22/2026 2:51 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A chance of rain after 11am. Mostly cloudy, with a high near 52. South wind 5 to 10 mph. Chance of precipitation is 30%. |
| Tonight |
Rain before 11pm, then rain showers. Cloudy. Low around 38, with temperatures rising to around 42 overnight. Northwest wind 2 to 6 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday |
Rain showers before 8am, then a chance of rain between 8am and 2pm. Mostly cloudy, with a high near 45. North wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday Night |
Mostly clear, with a low around 29. Wind chill values as low as 23. Northwest wind 6 to 10 mph. |
| Tuesday |
Sunny. High near 44, with temperatures falling to around 42 in the afternoon. West wind around 7 mph. |
| Tuesday Night |
Partly cloudy. Low around 32, with temperatures rising to around 34 overnight. |
| Wednesday |
Mostly cloudy, with a high near 49. |
| Wednesday Night |
A slight chance of rain after 2am. Mostly cloudy, with a low around 37. |
| Thursday |
A chance of rain. Mostly cloudy, with a high near 51. Chance of precipitation is 30%. |
| Thursday Night |
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%. |
| Friday |
Rain likely before 2pm. Partly sunny, with a high near 49. Chance of precipitation is 60%. |
| Friday Night |
Partly cloudy, with a low around 26. |
| Saturday |
Sunny, with a high near 40. |
| Saturday Night |
Mostly clear, with a low around 30. |
Forecast from NOAA-NWS for North Bellport, NY.