| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 02/28/2026 3:08 pm EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| This Afternoon |
Sunny. High near 47, with temperatures falling to around 43 in the afternoon. South wind around 5 mph. |
| Tonight |
Areas of fog between 11pm and 2am. Mostly cloudy, with a low around 27. South wind around 3 mph. |
| Sunday |
Snow likely after 7am. Cloudy, with a high near 35. North wind 3 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible. |
| Sunday Night |
Mostly clear, with a low around 14. Wind chill values as low as 6. North wind around 7 mph. New snow accumulation of less than half an inch possible. |
| Monday |
Sunny. High near 28, with temperatures falling to around 26 in the afternoon. Northwest wind 2 to 6 mph. |
| Monday Night |
Mostly clear. Low around 19, with temperatures rising to around 22 overnight. |
| Tuesday |
A chance of rain and snow between 7am and 10am, then rain and snow likely. Mostly cloudy, with a high near 41. Chance of precipitation is 70%. |
| Tuesday Night |
Rain. Cloudy, with a low around 36. Chance of precipitation is 90%. |
| Wednesday |
Rain. Mostly cloudy, with a high near 46. Chance of precipitation is 80%. |
| Wednesday Night |
A chance of rain. Cloudy, with a low around 34. Chance of precipitation is 40%. |
| Thursday |
A chance of rain. Cloudy, with a high near 49. Chance of precipitation is 40%. |
| Thursday Night |
A chance of rain. Cloudy, with a low around 37. Chance of precipitation is 50%. |
| Friday |
A chance of rain. Cloudy, with a high near 46. Chance of precipitation is 50%. |
| Friday Night |
A chance of rain. Cloudy, with a low around 36. |
Forecast from NOAA-NWS for North Bellport, NY.