| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Fri, 03/13/2026 9:14 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Tonight |
A slight chance of rain showers between 11pm and 2am. Partly cloudy. Low around 37, with temperatures rising to around 39 overnight. Southwest wind around 16 mph, with gusts as high as 29 mph. Chance of precipitation is 20%. |
| Saturday |
Sunny, with a high near 48. West wind 14 to 21 mph, with gusts as high as 37 mph. |
| Saturday Night |
Partly cloudy. Low around 31, with temperatures rising to around 33 overnight. Northwest wind 2 to 15 mph, with gusts as high as 26 mph. |
| Sunday |
Mostly cloudy. High near 47, with temperatures falling to around 45 in the afternoon. East wind 2 to 10 mph. |
| Sunday Night |
Rain likely after 2am. Mostly cloudy. Low around 38, with temperatures rising to around 45 overnight. Southeast wind 9 to 18 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Monday |
Rain before 11am, then rain and a chance of thunderstorms. Cloudy, with a high near 56. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Monday Night |
Rain and a chance of thunderstorms. Cloudy, with a low around 35. Chance of precipitation is 90%. |
| Tuesday |
A chance of rain before 8am, then a slight chance of rain and snow between 8am and 2pm. Mostly sunny, with a high near 44. Chance of precipitation is 50%. |
| Tuesday Night |
Partly cloudy, with a low around 24. |
| Wednesday |
Mostly sunny, with a high near 38. |
| Wednesday Night |
Mostly cloudy, with a low around 28. |
| Thursday |
Partly sunny, with a high near 43. |
| Thursday Night |
Partly cloudy, with a low around 33. |
| Friday |
A slight chance of rain between 8am and 2pm. Mostly sunny, with a high near 46. |
Forecast from NOAA-NWS for North Bellport, NY.








