| NWS Forecast for: Mellenville NY Issued by: National Weather Service Albany, NY Last Update: 7:52 pm EDT Jul 15, 2025 |  |
Tonight: Mostly clear, with a low around 71. Calm wind. Wednesday: Mostly sunny and hot, with a high near 91. Heat index values as high as 96. Calm wind becoming south around 6 mph in the afternoon. Wednesday Night: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 74. Light south wind. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Thursday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 89. Southwest wind 5 to 7 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms. Thursday Night: A slight chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 71. Light and variable wind. Chance of precipitation is 20%. Friday: Mostly sunny, with a high near 81. Friday Night: Mostly clear, with a low around 59. Saturday: Mostly sunny, with a high near 82. Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 30%. Sunday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 82. Chance of precipitation is 60%. Sunday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%. Monday: Mostly sunny, with a high near 83. Monday Night: Partly cloudy, with a low around 63. Tuesday: Mostly sunny, with a high near 82. | |
| Mellenville NY 42.27°N 73.69°W (Elev. 259 ft) | |
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