| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Thu, 11/5/2026 3:09 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Today |
Patchy fog before 7am, then a slight chance of rain. Mostly cloudy. High near 68, with temperatures falling to around 64 in the afternoon. South wind 6 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%. |
| Tonight |
Rain before 4am, then showers and thunderstorms likely. Cloudy. Low around 59, with temperatures rising to around 62 overnight. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible. |
| Friday |
Showers and thunderstorms likely before 7am, then rain and a slight chance of thunderstorms. Cloudy. High near 66, with temperatures falling to around 61 in the afternoon. Southwest wind 3 to 7 mph. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible. |
| Friday Night |
Rain and a slight chance of thunderstorms. Mostly cloudy, with a low around 52. West wind around 2 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible. |
| Saturday |
A chance of rain. Mostly sunny. High near 64, with temperatures falling to around 58 in the afternoon. West wind 3 to 8 mph. Chance of precipitation is 30%. |
| Saturday Night |
A slight chance of rain. Partly cloudy, with a low around 41. |
| Sunday |
A slight chance of rain before 7am. Mostly sunny, with a high near 59. |
| Sunday Night |
Mostly clear, with a low around 39. |
| Monday |
Sunny, with a high near 58. |
| Monday Night |
Mostly clear, with a low around 38. |
| Tuesday |
Sunny, with a high near 61. |
| Tuesday Night |
Mostly clear, with a low around 40. |
| Veterans Day |
Sunny, with a high near 58. |
| Wednesday Night |
Partly cloudy, with a low around 35. |
Forecast from NOAA-NWS for North Bellport, NY.