| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 02/11/2026 1:42 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Mostly sunny. High near 39, with temperatures falling to around 35 in the afternoon. Northwest wind 5 to 15 mph, with gusts as high as 26 mph. |
| Tonight |
Mostly clear. Low around 23, with temperatures rising to around 25 overnight. Wind chill values as low as 14. Northwest wind around 12 mph, with gusts as high as 24 mph. |
| Thursday |
Sunny. High near 34, with temperatures falling to around 32 in the afternoon. Wind chill values as low as 14. Northwest wind 8 to 14 mph, with gusts as high as 25 mph. |
| Thursday Night |
Partly cloudy, with a low around 18. Wind chill values as low as 11. Northwest wind around 7 mph. |
| Friday |
Sunny. High near 33, with temperatures falling to around 31 in the afternoon. Northwest wind 6 to 9 mph. |
| Friday Night |
A slight chance of snow showers after 1am. Partly cloudy. Low around 25, with temperatures rising to around 27 overnight. |
| Saturday |
A slight chance of snow showers before 7am. Mostly sunny, with a high near 37. |
| Saturday Night |
Mostly clear, with a low around 23. |
| Sunday |
Mostly 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 30%. |
| Washington's Birthday |
A chance of snow before 7am, then a chance of rain between 7am and 1pm, then a slight chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%. |
| Monday Night |
A slight chance of rain and snow before 7pm. Partly cloudy, with a low around 28. |
| Tuesday |
Partly sunny, with a high near 41. |
| Tuesday Night |
A slight chance of rain after 1am. Partly cloudy, with a low around 30. |
Forecast from NOAA-NWS for North Bellport, NY.