| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 12/24/2025 1:22 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy. Low around 33, with temperatures rising to around 35 overnight. West wind 7 to 10 mph, with gusts as high as 25 mph. |
| Wednesday |
Sunny. High near 43, with temperatures falling to around 37 in the afternoon. Northwest wind 10 to 17 mph, with gusts as high as 32 mph. |
| Wednesday Night |
Partly cloudy. Low around 27, with temperatures rising to around 29 overnight. Northwest wind 1 to 7 mph. |
| Christmas Day |
A slight chance of rain between 7am and 1pm. Mostly cloudy. High near 43, with temperatures falling to around 40 in the afternoon. West wind 3 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 20%. |
| Thursday Night |
Partly cloudy, with a low around 19. North wind around 10 mph, with gusts as high as 23 mph. |
| Friday |
A chance of snow after 1pm. Mostly cloudy. High near 30, with temperatures falling to around 28 in the afternoon. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Friday Night |
Snow. Cloudy, with a low around 22. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible. |
| Saturday |
Snow before 1pm, then a slight chance of rain and snow. Cloudy, with a high near 35. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible. |
| Saturday Night |
A slight chance of rain and snow. Mostly cloudy, with a low around 25. |
| Sunday |
A slight chance of snow before 7am, then rain likely. Cloudy, with a high near 43. Chance of precipitation is 60%. |
| Sunday Night |
Rain. Cloudy, with a low around 27. Chance of precipitation is 80%. |
| Monday |
Rain likely before 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 60%. |
| Monday Night |
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 20. |
| Tuesday |
Partly sunny, with a high near 31. |
Forecast from NOAA-NWS for North Bellport, NY.