| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
||||||||||||||||||||||||||||||||||||||||
| Updated: Thu, 06/11/2026 2:46 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
Heat Advisory issued June 11 at 2:49AM EDT until June 12 at 8:00PM EDT
Air Quality Alert issued June 10 at 4:07PM EDT
| Today |
A chance of showers and thunderstorms after 5pm. Partly sunny. High near 90, with temperatures falling to around 87 in the afternoon. Heat index values as high as 96. West wind 5 to 9 mph. Chance of precipitation is 30%. |
| Tonight |
A chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 71. West wind 3 to 8 mph. Chance of precipitation is 30%. |
| Friday |
A chance of showers and thunderstorms after 5pm. Mostly sunny. High near 88, with temperatures falling to around 84 in the afternoon. West wind 3 to 10 mph. Chance of precipitation is 30%. |
| Friday Night |
Showers and thunderstorms likely before 2am. Mostly cloudy, with a low around 70. West wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible. |
| Saturday |
Sunny. High near 89, with temperatures falling to around 86 in the afternoon. Northwest wind 7 to 10 mph. |
| Saturday Night |
Mostly clear, with a low around 67. |
| Sunday |
Mostly sunny, with a high near 87. |
| Sunday Night |
Showers and thunderstorms likely after 8pm. Mostly cloudy, with a low around 65. Chance of precipitation is 70%. |
| Monday |
A chance of rain showers before 8am. Partly sunny, with a high near 82. Chance of precipitation is 50%. |
| Monday Night |
A slight chance of rain showers after 2am. Partly cloudy, with a low around 63. |
| Tuesday |
A chance of rain showers. Partly sunny, with a high near 80. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%. |
| Wednesday |
A slight chance of rain showers before 2pm. Mostly sunny, with a high near 81. |
| Wednesday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 65. |
Forecast from NOAA-NWS for North Bellport, NY.