I-81 weather conditions near Chambersburg, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Light Rain 61°F 2025-10-12T21:53:00-04:00 Tonight 2025-10-12, Mostly Cloudy then Chance Showers. A chance of showers, mainly after 2am. Mostly cloudy, with a low around 52. North wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Columbus Day 2025-10-13, Chance Rain. Areas of drizzle with a chance of rain. Cloudy, with a high near 61. North wind 11 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night 2025-10-13, Areas Drizzle. Areas of drizzle with a slight chance of rain before 2am. Mostly cloudy, with a low around 51. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Tuesday 2025-10-14, Mostly Sunny. Mostly sunny, with a high near 72. North wind 8 to 10 mph.
Tuesday Night 2025-10-14, Mostly Clear. Mostly clear, with a low around 49. Northwest wind around 6 mph.- Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 66.
- Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 39.
Thursday 2025-10-16, Sunny. Sunny, with a high near 62.
Thursday Night 2025-10-16, Clear. Clear, with a low around 35.- Friday 2025-10-17, Sunny. Sunny, with a high near 64.
Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 42.- Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 72.
- Saturday Night 2025-10-18, Partly Cloudy. Partly cloudy, with a low around 52.
Sunday 2025-10-19, Chance Showers. A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.