| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 02/12/2026 9:08 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Mostly cloudy. Low around 18, with temperatures rising to around 20 overnight. Wind chill values as low as 12. Northwest wind around 6 mph. |
| Friday |
Sunny. High near 33, with temperatures falling to around 30 in the afternoon. Wind chill values as low as 11. Northwest wind 3 to 8 mph. |
| Friday Night |
A chance of snow showers after 1am. Partly cloudy. Low around 22, with temperatures rising to around 25 overnight. Wind chill values as low as 19. West wind around 5 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Saturday |
A chance of snow showers before 7am. Mostly sunny. High near 39, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 18. West wind 5 to 10 mph. Chance of precipitation is 30%. New snow accumulation of less than half an inch possible. |
| Saturday Night |
Mostly clear. Low around 23, with temperatures rising to around 26 overnight. Northwest wind around 3 mph. |
| Sunday |
Partly sunny, with a high near 36. |
| Sunday Night |
A chance of snow after 7pm. Mostly cloudy, with a low around 27. Chance of precipitation is 40%. |
| Washington's Birthday |
A chance of snow before 1pm, then a slight chance of rain and snow. Mostly sunny, with a high near 40. Chance of precipitation is 40%. |
| Monday Night |
A slight chance of rain and snow. Partly cloudy, with a low around 31. |
| Tuesday |
A slight chance of rain before 7am. Partly sunny, with a high near 42. |
| Tuesday Night |
A slight chance of rain after 7pm. Mostly cloudy, with a low around 32. |
| Wednesday |
A chance of rain. Cloudy, with a high near 44. Chance of precipitation is 50%. |
| Wednesday Night |
Rain likely. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. |
| Thursday |
A chance of rain. Mostly cloudy, with a high near 44. |
Forecast from NOAA-NWS for North Bellport, NY.