| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
||||||||||||||||||||||||||||||||||||||||
| Updated: Wed, 02/18/2026 12:48 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| This Afternoon |
Rain likely. Cloudy. High near 41, with temperatures falling to around 39 in the afternoon. Northeast wind around 3 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible. |
| Tonight |
Rain likely before 7pm, then rain likely and areas of fog between 7pm and 10pm, then areas of fog and a chance of rain between 10pm and 1am. Cloudy. Low around 30, with temperatures rising to around 32 overnight. Northeast wind 1 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Thursday |
Mostly cloudy. High near 40, with temperatures falling to around 38 in the afternoon. East wind 3 to 8 mph. |
| Thursday Night |
A chance of rain and snow after 7pm. Cloudy. Low around 31, with temperatures rising to around 33 overnight. East wind 2 to 6 mph. Chance of precipitation is 50%. |
| Friday |
Rain. Cloudy. High near 40, with temperatures falling to around 37 in the afternoon. East wind 6 to 13 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible. |
| Friday Night |
Rain likely before 1am. Mostly cloudy, with a low around 31. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Saturday |
A chance of rain after 7am. Partly sunny, with a high near 41. Chance of precipitation is 30%. |
| Saturday Night |
A chance of rain before 1am, then a chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 30%. |
| Sunday |
A chance of rain and snow. Mostly cloudy, with a high near 36. Chance of precipitation is 40%. |
| Sunday Night |
A chance of snow. Cloudy, with a low around 26. Chance of precipitation is 50%. |
| Monday |
A chance of snow. Mostly cloudy, with a high near 36. Chance of precipitation is 50%. |
| Monday Night |
A slight chance of snow before 7pm. Mostly cloudy, with a low around 23. |
| Tuesday |
Sunny, with a high near 36. |
| Tuesday Night |
Partly cloudy, with a low around 22. |
Forecast from NOAA-NWS for North Bellport, NY.