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: Fog/Mist 57°F 2025-10-13T16:56:00-04:00 
Columbus Day 2025-10-13, Showers Likely. Showers or light rain likely. Cloudy, with a high near 60. North wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-10-13, Chance Showers. Patchy drizzle with a chance of showers before 2am. Cloudy, with a low around 53. North wind 8 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday 2025-10-14, Partly Sunny. Partly sunny, with a high near 71. North wind 9 to 11 mph, with gusts as high as 22 mph.
Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 51. Northwest wind 5 to 7 mph.
Wednesday 2025-10-15, Sunny. Sunny, with a high near 67. North wind 7 to 13 mph, with gusts as high as 21 mph.- Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 42.
Thursday 2025-10-16, Sunny. Sunny, with a high near 63.- Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 38.
- Friday 2025-10-17, Sunny. Sunny, with a high near 65.
Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 45.
Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 73.- Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 53.
Sunday 2025-10-19, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 75. Chance of precipitation is 40%.
Sunday Night 2025-10-19, Showers Likely. Showers likely. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday 2025-10-20, Chance Showers. A chance of showers. Partly sunny, with a high near 65.