I-78 weather conditions near Union, New Jersey
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 70°F 2025-06-14T00:51:00-04:00 
Overnight 2025-06-14, Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Cloudy, with a low around 62. East wind 3 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday 2025-06-14, Showers Likely. Showers likely before noon, then light rain likely, mainly between noon and 5pm. Cloudy, with a steady temperature around 64. Northeast wind around 8 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night 2025-06-14, Chance Light Rain. A 30 percent chance of light rain, mainly between 8pm and 2am. Cloudy, with a low around 59. Northeast wind around 7 mph.
Sunday 2025-06-15, Chance Light Rain. A 30 percent chance of light rain, mainly after 2pm. Cloudy, with a high near 67. East wind around 7 mph.- Sunday Night 2025-06-15, Chance Rain. A chance of rain or light rain before 8pm, then a chance of rain after 8pm. Cloudy, with a low around 60. East wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.
Monday 2025-06-16, Chance Rain. A 40 percent chance of rain. Cloudy, with a high near 69.- Monday Night 2025-06-16, Mostly Cloudy. Mostly cloudy, with a low around 62.
Tuesday 2025-06-17, Mostly Cloudy. Mostly cloudy, with a high near 76.- Tuesday Night 2025-06-17, Mostly Cloudy. Mostly cloudy, with a low around 66.
Wednesday 2025-06-18, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 40%.
Wednesday Night 2025-06-18, Chance T-storms then Partly Cloudy. A chance of thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Juneteenth 2025-06-19, Mostly Sunny then Chance T-storms. A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Thursday Night 2025-06-19, Chance T-storms. A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Friday 2025-06-20, Mostly Sunny. Mostly sunny, with a high near 86.