| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 04/4/2026 2:33 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Patchy fog before 9am. Partly sunny. High near 61, with temperatures falling to around 52 in the afternoon. Northeast wind 2 to 13 mph, with gusts as high as 23 mph. |
| Tonight |
A chance of rain after 11pm. Cloudy. Low around 40, with temperatures rising to around 45 overnight. Southeast wind 6 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. |
| Sunday |
A chance of rain before 11am, then rain and a slight chance of thunderstorms. Mostly cloudy. High near 57, with temperatures falling to around 54 in the afternoon. Southwest wind 8 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible. |
| Sunday Night |
Rain likely before 8pm. Mostly cloudy. Low around 38, with temperatures rising to around 40 overnight. West wind 6 to 9 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible. |
| Monday |
Sunny, with a high near 52. West wind around 10 mph. |
| Monday Night |
A slight chance of rain after 2am. Partly cloudy, with a low around 38. |
| Tuesday |
A slight chance of rain before 8am, then a slight chance of rain showers between 8am and 2pm. Mostly sunny, with a high near 50. |
| Tuesday Night |
Mostly clear, with a low around 29. |
| Wednesday |
Sunny, with a high near 45. |
| Wednesday Night |
Mostly clear, with a low around 34. |
| Thursday |
Sunny, with a high near 53. |
| Thursday Night |
Mostly clear, with a low around 41. |
| Friday |
Mostly sunny, with a high near 58. |
| Friday Night |
Partly cloudy, with a low around 41. |
Forecast from NOAA-NWS for North Bellport, NY.