


NWS Forecast for: Cedar Grove NJ Issued by: National Weather Service New York, NY Last Update: 9:55 pm EDT Jun 17, 2025 | |
Tonight: A chance of showers before 2am, then a chance of showers and thunderstorms between 2am and 5am, then showers likely and possibly a thunderstorm after 5am. Areas of fog. Otherwise, cloudy, with a low around 19. Calm wind. Chance of precipitation is 60%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms. Wednesday: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. High near 28. Calm wind becoming southwest 5 to 8 km/h in the afternoon. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible. Wednesday Night: Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Low around 22. Calm wind. Chance of precipitation is 80%. New rainfall amounts between 2.5 and 5 mm possible. Juneteenth: A 50 percent chance of showers and thunderstorms after 2pm. Some of the storms could be severe. Mostly sunny, with a high near 33. Heat index values as high as 37. Southwest wind 11 to 16 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 40 km/h. Thursday Night: A 30 percent chance of showers and thunderstorms before 2am. Some of the storms could be severe. Mostly cloudy, with a low around 19. West wind 16 to 21 km/h, with gusts as high as 37 km/h. Friday: Sunny, with a high near 29. Friday Night: Mostly clear, with a low around 19. Saturday: Mostly sunny, with a high near 31. Saturday Night: Partly cloudy, with a low around 22. Sunday: Mostly sunny, with a high near 33. Sunday Night: Mostly clear, with a low around 24. Monday: Sunny, with a high near 36. Monday Night: Mostly clear, with a low around 25. Tuesday: Sunny, with a high near 36. | |
Cedar Grove NJ 40.85°N 74.22°W (Elev. 436 m) | |
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