| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
||||||||||||||||||||||||||||||||||||||||
| Updated: Thu, 08/13/2026 3:31 am EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
|
||||||||||||||||||||||||||||||||||||||||
| Overnight |
Showers and thunderstorms. Cloudy. Low around 70, with temperatures rising to around 73 overnight. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible. |
| Thursday |
Showers and thunderstorms before 11am. Partly sunny, with a high near 83. West wind 5 to 13 mph. Chance of precipitation is 80%. New rainfall amounts between 1 and 2 inches possible. |
| Thursday Night |
Partly cloudy, with a low around 68. Northwest wind 2 to 9 mph. |
| Friday |
Sunny. High near 83, with temperatures falling to around 81 in the afternoon. West wind 2 to 10 mph. |
| Friday Night |
A slight chance of rain showers between 8pm and 2am. Partly cloudy, with a low around 65. Northwest wind 2 to 8 mph. Chance of precipitation is 20%. |
| Saturday |
Sunny. High near 82, with temperatures falling to around 80 in the afternoon. |
| Saturday Night |
Partly cloudy, with a low around 65. |
| Sunday |
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%. |
| Sunday Night |
Showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%. |
| Monday |
Rain showers likely before 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%. |
| Monday Night |
Partly cloudy, with a low around 66. |
| Tuesday |
Sunny, with a high near 82. |
| Tuesday Night |
Mostly clear, with a low around 67. |
| Wednesday |
Sunny, with a high near 82. |
Forecast from NOAA-NWS for North Bellport, NY.