| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 10/31/2026 5:44 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Sunny. High near 56, with temperatures falling to around 54 in the afternoon. Northwest wind 6 to 10 mph. |
| Tonight |
Areas of frost after midnight. Partly cloudy, with a low around 36. North wind 1 to 5 mph. |
| Sunday |
Areas of frost before 8am. Mostly sunny. High near 59, with temperatures falling to around 54 in the afternoon. Northwest wind around 6 mph. |
| Sunday Night |
Mostly clear, with a low around 43. Southwest wind around 3 mph. |
| Monday |
Mostly sunny. High near 63, with temperatures falling to around 58 in the afternoon. Southwest wind 3 to 9 mph. |
| Monday Night |
Partly cloudy, with a low around 48. |
| Tuesday |
Mostly sunny, with a high near 65. |
| Tuesday Night |
Mostly cloudy, with a low around 50. |
| Wednesday |
Mostly sunny, with a high near 67. |
| Wednesday Night |
A slight chance of rain showers after 1am. Mostly cloudy, with a low around 52. |
| Thursday |
A chance of rain showers. Partly sunny, with a high near 67. Chance of precipitation is 40%. |
| Thursday Night |
A chance of rain showers before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%. |
| Friday |
Showers and thunderstorms likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%. |
| Friday Night |
A chance of rain showers. Mostly cloudy, with a low around 49. |
Forecast from NOAA-NWS for North Bellport, NY.