I-81 weather conditions near Mechanicsburg, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 59°F 2024-05-11T11:56:00-04:00 
This Afternoon 2024-05-11, Chance Showers. A slight chance of showers before 3pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 64. South wind 6 to 9 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2024-05-11, Showers. Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms between 2am and 5am, then a chance of showers after 5am. Low around 48. South wind 7 to 11 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Sunday 2024-05-12, T-storms Likely. A chance of showers, then showers and thunderstorms likely after 8am. Partly sunny, with a high near 63. West wind 6 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.Sunday Night 2024-05-12, Chance Showers then Patchy Fog. A chance of showers before 8pm. Patchy fog after 5am. Otherwise, partly cloudy, with a low around 48. Southeast wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday 2024-05-13, Mostly Sunny. Mostly sunny, with a high near 74. South wind 6 to 11 mph.Monday Night 2024-05-13, Partly Cloudy then Chance Showers. A chance of showers after 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Tuesday 2024-05-14, Showers. Showers, mainly after 8am. High near 73. Chance of precipitation is 80%.
Tuesday Night 2024-05-14, Showers. Showers, with thunderstorms also possible after 8pm. Low around 61. Chance of precipitation is 80%.
Wednesday 2024-05-15, Showers Likely. Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.
Wednesday Night 2024-05-15, Chance T-storms. A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 56. Chance of precipitation is 30%.- Thursday 2024-05-16, Mostly Sunny. Mostly sunny, with a high near 74.
Thursday Night 2024-05-16, Partly Cloudy. Partly cloudy, with a low around 55.Friday 2024-05-17, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 40%.