I-81 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: Rain 66°F 2025-04-30T02:56:00-04:00 
Overnight 2025-04-30, Slight Chance Showers. A slight chance of showers. Mostly cloudy, with a low around 61. West wind around 7 mph. Chance of precipitation is 20%.
Wednesday 2025-04-30, Mostly Sunny. Mostly sunny, with a high near 74. Northwest wind 8 to 10 mph.
Wednesday Night 2025-04-30, Partly Cloudy. Partly cloudy, with a low around 48. Light and variable wind.Thursday 2025-05-01, Mostly Sunny then Chance Showers. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 76. Southeast wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Thursday Night 2025-05-01, Showers Likely. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 61. Southeast wind 6 to 9 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.Friday 2025-05-02, Chance Showers then Chance T-storms. A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 83. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night 2025-05-02, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Saturday 2025-05-03, Showers. Showers. High near 72. Chance of precipitation is 80%.Saturday Night 2025-05-03, Showers then Chance T-storms. Showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Low around 48. Chance of precipitation is 80%.
Sunday 2025-05-04, Chance Showers. A chance of showers after 8am. Mostly sunny, with a high near 67. Chance of precipitation is 30%.
Sunday Night 2025-05-04, Chance Showers. A chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 40%.
Monday 2025-05-05, Chance Showers. A chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 40%.- Monday Night 2025-05-05, Chance Showers. A chance of showers. Partly cloudy, with a low around 48. Chance of precipitation is 40%.
- Tuesday 2025-05-06, Chance Showers. A chance of showers. Mostly sunny, with a high near 72. Chance of precipitation is 30%.