I-83 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: Fog/Mist 67°F 2025-09-24T09:56:00-04:00 
Today 2025-09-24, Chance Showers. A chance of showers, mainly after 11am. Cloudy, with a high near 77. Calm wind becoming southeast around 5 mph in the afternoon. Chance of precipitation is 40%. New precipitation amounts between a quarter and half of an inch possible.
Tonight 2025-09-24, Showers. Showers and possibly a thunderstorm before 3am, then showers likely. Low around 67. Southeast wind around 6 mph. Chance of precipitation is 80%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday 2025-09-25, Showers. Showers, with thunderstorms also possible after 11am. High near 77. South wind 6 to 9 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.Thursday Night 2025-09-25, Chance T-storms then Chance Showers. A chance of showers and thunderstorms. Mostly cloudy, with a low around 63. Southwest wind around 6 mph becoming west after midnight. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday 2025-09-26, Slight Chance Showers. A slight chance of showers. Partly sunny, with a high near 80. Northwest wind around 6 mph. Chance of precipitation is 20%.
Friday Night 2025-09-26, Mostly Cloudy. Mostly cloudy, with a low around 60.Saturday 2025-09-27, Mostly Cloudy then Chance Showers. A chance of showers after 2pm. Mostly cloudy, with a high near 78. Chance of precipitation is 30%.
Saturday Night 2025-09-27, Chance Showers. A chance of showers before 2am. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Sunday 2025-09-28, Partly Sunny. Partly sunny, with a high near 79.- Sunday Night 2025-09-28, Mostly Cloudy. Mostly cloudy, with a low around 61.
- Monday 2025-09-29, Partly Sunny. Partly sunny, with a high near 80.
- Monday Night 2025-09-29, Mostly Cloudy. Mostly cloudy, with a low around 59.
Tuesday 2025-09-30, Mostly Sunny. Mostly sunny, with a high near 79.