| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Mon, 08/10/2026 3:02 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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Heat Advisory issued August 10 at 3:35AM EDT until August 10 at 7:00PM EDT
Heat Advisory issued August 9 at 2:24PM EDT until August 10 at 7:00PM EDT
| Today |
A slight chance of showers and thunderstorms after 5pm. Sunny. High near 86, with temperatures falling to around 84 in the afternoon. Southeast wind 1 to 9 mph. Chance of precipitation is 20%. |
| Tonight |
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm. Partly cloudy, with a low around 75. West wind 5 to 9 mph. Chance of precipitation is 30%. |
| Tuesday |
Mostly sunny. High near 88, with temperatures falling to around 86 in the afternoon. West wind 6 to 9 mph. |
| Tuesday Night |
Partly cloudy, with a low around 70. Northwest wind 3 to 8 mph. |
| Wednesday |
Mostly sunny. High near 84, with temperatures falling to around 82 in the afternoon. Northeast wind 3 to 8 mph. |
| Wednesday Night |
A chance of rain showers after 2am. Partly cloudy, with a low around 71. Chance of precipitation is 40%. |
| Thursday |
A chance of rain showers before 2pm. Mostly sunny, with a high near 85. Chance of precipitation is 40%. |
| Thursday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 69. |
| Friday |
Mostly sunny, with a high near 82. |
| Friday Night |
Mostly clear, with a low around 63. |
| Saturday |
Sunny, with a high near 81. |
| Saturday Night |
A slight chance of rain showers after 2am. Partly cloudy, with a low around 64. |
| Sunday |
A slight chance of rain showers. Mostly sunny, with a high near 80. |
| Sunday Night |
A chance of rain showers. Mostly cloudy, with a low around 66. |
Forecast from NOAA-NWS for North Bellport, NY.