| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sun, 01/4/2026 3:08 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
Partly cloudy, with a low around 20. Wind chill values as low as 15. Northwest wind around 6 mph. |
| Monday |
A slight chance of snow between 10am and 4pm. Mostly cloudy. High near 37, with temperatures falling to around 35 in the afternoon. Wind chill values as low as 20. South wind 2 to 6 mph. Chance of precipitation is 20%. |
| Monday Night |
Mostly cloudy, with a low around 29. Southwest wind around 3 mph. |
| Tuesday |
Mostly cloudy. High near 44, with temperatures falling to around 39 in the afternoon. Northeast wind 2 to 6 mph. |
| Tuesday Night |
A chance of rain after 7pm. Mostly cloudy, with a low around 35. South wind around 5 mph. Chance of precipitation is 40%. |
| Wednesday |
A chance of rain before 7am. Mostly sunny. High near 48, with temperatures falling to around 43 in the afternoon. Chance of precipitation is 40%. |
| Wednesday Night |
Mostly clear, with a low around 31. |
| Thursday |
Sunny, with a high near 45. |
| Thursday Night |
A slight chance of rain after 1am. Mostly cloudy, with a low around 35. |
| Friday |
A chance of rain. Cloudy, with a high near 48. Chance of precipitation is 50%. |
| Friday Night |
Rain likely. Mostly cloudy, with a low around 39. Chance of precipitation is 60%. |
| Saturday |
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 60%. |
| Saturday Night |
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 40%. |
| Sunday |
A chance of rain. Mostly sunny, with a high near 41. |
Forecast from NOAA-NWS for North Bellport, NY.