National Weather Service Forecast for: Sylvan Beach NY Issued by: National Weather Service Binghamton, NY |
| Updated: 9:27 pm EDT Jun 14, 2025 |
| Tonight |
Increasing clouds, with a low around 56. East wind around 6 mph. |
| Sunday |
Scattered showers, mainly after 11am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 69. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. |
| Sunday Night |
Mostly cloudy, with a low around 55. Calm wind. |
| Monday |
A slight chance of showers. Mostly cloudy, with a high near 71. Light south wind. Chance of precipitation is 20%. |
| Monday Night |
Mostly cloudy, with a low around 59. Calm wind becoming southeast around 5 mph after midnight. |
| Tuesday |
A slight chance of showers, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 74. Chance of precipitation is 30%. |
| Tuesday Night |
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 40%. |
| Wednesday |
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 60%. |
| Wednesday Night |
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers likely after 2am. Mostly cloudy, with a low around 66. Chance of precipitation is 60%. |
| Juneteenth |
Showers likely, with thunderstorms also possible after 8am. Partly sunny, with a high near 76. Chance of precipitation is 70%. |
| Thursday Night |
A chance of showers. Mostly cloudy, with a low around 60. Chance of precipitation is 40%. |
| Friday |
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%. |
| Friday Night |
Partly cloudy, with a low around 55. |
| Saturday |
A chance of showers. Partly sunny, with a high near 73. Chance of precipitation is 30%. |
