| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Mon, 01/5/2026 1:36 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Partly cloudy, with a low around 20. Wind chill values as low as 21. Northwest wind around 3 mph. |
| Monday |
A slight chance of snow between 10am and 4pm, then a slight chance of rain and snow. Mostly cloudy. High near 38, with temperatures falling to around 36 in the afternoon. Wind chill values as low as 20. Southeast wind 1 to 8 mph. Chance of precipitation is 20%. |
| Monday Night |
A slight chance of snow before 7pm. Cloudy. Low around 29, with temperatures rising to around 31 overnight. Southwest wind 2 to 8 mph. Chance of precipitation is 20%. |
| Tuesday |
Mostly cloudy. High near 43, with temperatures falling to around 41 in the afternoon. North wind 1 to 6 mph. |
| Tuesday Night |
A chance of rain after 7pm. Mostly cloudy. Low around 36, with temperatures rising to around 39 overnight. South wind 3 to 7 mph. Chance of precipitation is 40%. |
| Wednesday |
A chance of rain before 7am. Mostly sunny. High near 46, with temperatures falling to around 42 in the afternoon. Chance of precipitation is 30%. |
| Wednesday Night |
Mostly clear, with a low around 31. |
| Thursday |
Mostly sunny, with a high near 46. |
| Thursday Night |
A slight chance of rain after 1am. Mostly cloudy, with a low around 36. |
| Friday |
A chance of rain. Mostly cloudy, with a high near 50. Chance of precipitation is 40%. |
| Friday Night |
Rain likely. Mostly cloudy, with a low around 42. Chance of precipitation is 60%. |
| Saturday |
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 60%. |
| Saturday Night |
Rain likely. Mostly cloudy, with a low around 34. Chance of precipitation is 60%. |
| Sunday |
A chance of rain before 1pm. Partly sunny, with a high near 42. |
Forecast from NOAA-NWS for North Bellport, NY.