| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sat, 08/8/2026 8:54 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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Heat Advisory issued August 9 at 2:51AM EDT until August 9 at 7:00PM EDT
| Tonight |
Mostly clear, with a low around 75. Southwest wind around 6 mph. |
| Sunday |
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. Southwest wind 5 to 10 mph. |
| Sunday Night |
Mostly clear, with a low around 71. Northwest wind 2 to 8 mph. |
| Monday |
Sunny. High near 86, with temperatures falling to around 84 in the afternoon. West wind 0 to 10 mph. |
| Monday Night |
A slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 74. Southwest wind 5 to 9 mph. Chance of precipitation is 20%. |
| Tuesday |
A chance of showers and thunderstorms after 2pm. Mostly sunny. High near 87, with temperatures falling to around 85 in the afternoon. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of showers and thunderstorms before 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. |
| Wednesday |
Mostly sunny, with a high near 84. |
| Wednesday Night |
A chance of rain showers after 8pm. Mostly cloudy, with a low around 70. Chance of precipitation is 40%. |
| Thursday |
A chance of rain showers. Partly sunny, with a high near 83. Chance of precipitation is 40%. |
| Thursday Night |
A slight chance of rain showers before 8pm, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 68. |
| Friday |
A slight chance of rain showers before 8am. Mostly sunny, with a high near 82. |
| Friday Night |
Mostly clear, with a low around 63. |
| Saturday |
A slight chance of rain showers after 2pm. Sunny, with a high near 80. |
Forecast from NOAA-NWS for North Bellport, NY.