| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Wed, 04/8/2026 3:28 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 47, with temperatures falling to around 44 in the afternoon. Wind chill values as low as 22. Northeast wind around 10 mph. |
| Tonight |
Patchy frost after 1am. Clear, with a low around 32. Southeast wind 3 to 8 mph. |
| Thursday |
Patchy frost before 8am. Sunny. High near 51, with temperatures falling to around 48 in the afternoon. Southeast wind 3 to 9 mph. |
| Thursday Night |
Patchy frost after 2am. Partly cloudy, with a low around 37. South wind 1 to 6 mph. |
| Friday |
Patchy frost before 7am. Sunny. High near 56, with temperatures falling to around 54 in the afternoon. Southwest wind 1 to 8 mph. |
| Friday Night |
A slight chance of rain showers between 8pm and 2am. Mostly cloudy, with a low around 44. |
| Saturday |
Mostly sunny, with a high near 58. |
| Saturday Night |
Clear, with a low around 40. |
| Sunday |
Sunny, with a high near 55. |
| Sunday Night |
Mostly cloudy, with a low around 44. |
| Monday |
Mostly cloudy, with a high near 61. |
| Monday Night |
Mostly cloudy, with a low around 52. |
| Tuesday |
Partly sunny, with a high near 66. |
| Tuesday Night |
A slight chance of rain showers after 8pm. Mostly cloudy, with a low around 52. |
Forecast from NOAA-NWS for North Bellport, NY.