| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Sun, 07/5/2026 2:56 pm EDT | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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Flood Watch issued July 5 at 3:40PM EDT until July 7 at 6:00AM EDT
| Tonight |
A chance of showers and thunderstorms before 11pm, then showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. East wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible. |
| Monday |
Showers and thunderstorms. Cloudy. High near 79, with temperatures falling to around 76 in the afternoon. East wind 10 to 15 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Monday Night |
Showers and thunderstorms. Cloudy. Low around 66, with temperatures rising to around 68 overnight. East wind 8 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible. |
| Tuesday |
Rain showers likely before 2pm, then a chance of showers and thunderstorms. Cloudy. High near 81, with temperatures falling to around 79 in the afternoon. Northeast wind 8 to 12 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible. |
| Tuesday Night |
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 64. Northeast wind 6 to 9 mph. Chance of precipitation is 50%. |
| Wednesday |
Partly sunny. High near 84, with temperatures falling to around 82 in the afternoon. |
| Wednesday Night |
Partly cloudy, with a low around 68. |
| Thursday |
Mostly sunny, with a high near 85. |
| Thursday Night |
A slight chance of showers and thunderstorms after 8pm. Partly cloudy, with a low around 72. |
| Friday |
A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms. Partly sunny, with a high near 89. Chance of precipitation is 30%. |
| Friday Night |
A chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 30%. |
| Saturday |
A slight chance of rain showers before 8am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%. |
| Saturday Night |
A chance of showers and thunderstorms. Partly cloudy, with a low around 69. Chance of precipitation is 30%. |
| Sunday |
A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 86. |
Forecast from NOAA-NWS for North Bellport, NY.