| National Weather Service Forecast for:
North Bellport, NY Issued by: National Weather Service New York/Upton, NY |
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| Updated: Tue, 01/20/2026 1:07 am EST | ||||||||||||||||||||||||||||||||||||||||
| Bellport | ||||||||||||||||||||||||||||||||||||||||
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| Overnight |
Mostly clear. Low around 17, with temperatures rising to around 20 overnight. Wind chill values as low as 7. West wind around 12 mph, with gusts as high as 24 mph. |
| Tuesday |
Sunny. High near 23, with temperatures falling to around 21 in the afternoon. Wind chill values as low as 4. West wind 12 to 15 mph, with gusts as high as 28 mph. |
| Tuesday Night |
Mostly clear. Low around 13, with temperatures rising to around 16 overnight. Wind chill values as low as 6. West wind 3 to 10 mph, with gusts as high as 22 mph. |
| Wednesday |
Mostly sunny. High near 40, with temperatures falling to around 35 in the afternoon. Wind chill values as low as 14. Southwest wind 3 to 12 mph, with gusts as high as 22 mph. |
| Wednesday Night |
Mostly cloudy. Low around 32, with temperatures rising to around 34 overnight. Southwest wind around 10 mph, with gusts as high as 23 mph. |
| Thursday |
Mostly sunny. High near 43, with temperatures falling to around 39 in the afternoon. |
| Thursday Night |
Partly cloudy, with a low around 24. |
| Friday |
Partly sunny, with a high near 34. |
| Friday Night |
Partly cloudy, with a low around 9. |
| Saturday |
A slight chance of snow after 1pm. Partly sunny, with a high near 19. |
| Saturday Night |
A chance of snow. Mostly cloudy, with a low around 9. Chance of precipitation is 40%. |
| Sunday |
Snow likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%. |
| Sunday Night |
A chance of snow. Mostly cloudy, with a low around 11. Chance of precipitation is 50%. |
| Monday |
A chance of snow. Mostly sunny, with a high near 24. |
Forecast from NOAA-NWS for North Bellport, NY.