| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 11/29/2025 5:02 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 43, with temperatures falling to around 39 in the afternoon. Wind chill values as low as 21. West wind 6 to 12 mph, with gusts as high as 22 mph. |
| Tonight |
Mostly cloudy. Low around 30, with temperatures rising to around 37 overnight. Northeast wind 1 to 6 mph. |
| Sunday |
Rain after 7am. Cloudy. High near 53, with temperatures falling to around 51 in the afternoon. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Sunday Night |
Rain before 1am. Mostly cloudy, with a low around 33. West wind around 14 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. |
| Monday |
Sunny. High near 42, with temperatures falling to around 37 in the afternoon. Northwest wind 9 to 14 mph. |
| Monday Night |
Mostly cloudy. Low around 28, with temperatures rising to around 32 overnight. |
| Tuesday |
Rain after 7am. Cloudy, with a high near 48. Chance of precipitation is 90%. |
| Tuesday Night |
Rain. Mostly cloudy, with a low around 30. Chance of precipitation is 90%. |
| Wednesday |
A chance of rain before 7am. Mostly sunny, with a high near 42. Chance of precipitation is 30%. |
| Wednesday Night |
Partly cloudy, with a low around 29. |
| Thursday |
Partly sunny, with a high near 42. |
| Thursday Night |
Partly cloudy, with a low around 21. |
| Friday |
Partly sunny, with a high near 38. |
| Friday Night |
A chance of rain between 7pm and 1am, then a chance of snow. Mostly cloudy, with a low around 26. |
Forecast from NOAA-NWS for North Bellport, NY.