| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 02/10/2026 2:28 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A slight chance of snow between 1pm and 4pm. Mostly cloudy. High near 37, with temperatures falling to around 33 in the afternoon. Wind chill values as low as 17. Southwest wind 1 to 6 mph. Chance of precipitation is 20%. |
| Tonight |
Rain and a chance of sleet between 7pm and 1am, then a chance of sleet and a chance of rain between 1am and 4am. Mostly cloudy. Low around 28, with temperatures rising to around 30 overnight. Southwest wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible. |
| Wednesday |
Mostly sunny. High near 38, with temperatures falling to around 35 in the afternoon. West wind 5 to 14 mph, with gusts as high as 26 mph. |
| Wednesday Night |
Partly cloudy, with a low around 23. Wind chill values as low as 14. Northwest wind around 9 mph, with gusts as high as 24 mph. |
| Thursday |
Sunny. High near 34, with temperatures falling to around 31 in the afternoon. Northwest wind 9 to 13 mph, with gusts as high as 23 mph. |
| Thursday Night |
Mostly cloudy. Low around 19, with temperatures rising to around 21 overnight. |
| Friday |
Mostly sunny, with a high near 34. |
| Friday Night |
Partly cloudy, with a low around 23. |
| Saturday |
Mostly sunny, with a high near 37. |
| Saturday Night |
Partly cloudy, with a low around 23. |
| Sunday |
A slight chance of rain and snow after 1pm. Mostly cloudy, with a high near 38. |
| Sunday Night |
Rain and snow likely. Cloudy, with a low around 29. Chance of precipitation is 60%. |
| Washington's Birthday |
Snow likely before 7am, then rain likely. Cloudy, with a high near 40. Chance of precipitation is 60%. |
| Monday Night |
A chance of rain. Mostly cloudy, with a low around 30. |
Forecast from NOAA-NWS for North Bellport, NY.