| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 12/6/2025 7:42 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
A chance of drizzle before 1pm. Mostly cloudy. High near 42, with temperatures falling to around 39 in the afternoon. Northwest wind 2 to 7 mph. Chance of precipitation is 30%. |
| Tonight |
Partly cloudy. Low around 27, with temperatures rising to around 29 overnight. Northwest wind around 6 mph. |
| Sunday |
Partly sunny. High near 42, with temperatures falling to around 38 in the afternoon. Northwest wind 2 to 6 mph. |
| Sunday Night |
Mostly cloudy. Low around 24, with temperatures rising to around 28 overnight. Wind chill values as low as 17. West wind 3 to 14 mph, with gusts as high as 25 mph. |
| Monday |
Mostly sunny. High near 32, with temperatures falling to around 26 in the afternoon. North wind 10 to 17 mph, with gusts as high as 29 mph. |
| Monday Night |
Partly cloudy, with a low around 17. |
| Tuesday |
Partly sunny, with a high near 40. |
| Tuesday Night |
Mostly cloudy, with a low around 31. |
| Wednesday |
A chance of rain after 1pm. Mostly cloudy, with a high near 48. Chance of precipitation is 30%. |
| Wednesday Night |
A chance of rain. Mostly cloudy, with a low around 33. Chance of precipitation is 50%. |
| Thursday |
A chance of rain. Partly sunny, with a high near 43. Chance of precipitation is 30%. |
| Thursday Night |
A slight chance of rain before 1am, then a chance of snow. Mostly cloudy, with a low around 26. Chance of precipitation is 30%. |
| Friday |
A chance of snow before 7am, then a chance of rain and snow. Partly sunny, with a high near 39. Chance of precipitation is 30%. |
| Friday Night |
A chance of rain and snow. Mostly cloudy, with a low around 23. |
Forecast from NOAA-NWS for North Bellport, NY.