I-78 weather conditions near Harrisburg, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Fair 68°F 2024-09-20T22:56:00-04:00 
Tonight 2024-09-20, Mostly Cloudy. Mostly cloudy, with a low around 64. Light southeast wind.Saturday 2024-09-21, Mostly Cloudy then Chance Showers. A chance of showers after 5pm. Partly sunny, with a high near 82. Southeast wind 3 to 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night 2024-09-21, Showers Likely. Showers and thunderstorms likely before midnight, then showers likely and possibly a thunderstorm between midnight and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 63. Light southeast wind. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday 2024-09-22, Mostly Cloudy. Mostly cloudy, with a high near 73. East wind around 6 mph.- Sunday Night 2024-09-22, Mostly Cloudy. Mostly cloudy, with a low around 60. Calm wind becoming southeast around 5 mph after midnight.
Monday 2024-09-23, Chance Showers. A chance of showers, mainly before 2pm. Mostly cloudy, with a high near 72. Chance of precipitation is 30%.
Monday Night 2024-09-23, Chance Showers. A chance of showers after 8pm. Mostly cloudy, with a low around 59. Chance of precipitation is 40%.
Tuesday 2024-09-24, Chance Showers. A chance of showers. Mostly cloudy, with a high near 70. Chance of precipitation is 40%.
Tuesday Night 2024-09-24, Showers Likely. Showers likely, mainly after 2am. Mostly cloudy, with a low around 61. Chance of precipitation is 60%.
Wednesday 2024-09-25, Showers Likely. Showers likely, mainly before 8am. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
Wednesday Night 2024-09-25, Chance Showers. A chance of showers. Mostly cloudy, with a low around 61. Chance of precipitation is 50%.- Thursday 2024-09-26, Chance Showers. A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 40%.
Thursday Night 2024-09-26, Chance Showers. A chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.- Friday 2024-09-27, Chance Showers. A chance of showers. Mostly cloudy, with a high near 76. Chance of precipitation is 30%.