I-81 weather conditions near Greencastle, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: A Few Clouds 82°F 2024-05-21T13:53:00-04:00
This Afternoon 2024-05-21, Sunny. Sunny, with a high near 84. South wind around 7 mph.
Tonight 2024-05-21, Partly Cloudy. Partly cloudy, with a low around 61. South wind 3 to 6 mph.
Wednesday 2024-05-22, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 88. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2024-05-22, Chance T-storms. A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 65. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2024-05-23, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph 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.
Thursday Night 2024-05-23, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2024-05-24, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night 2024-05-24, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Saturday 2024-05-25, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.
Saturday Night 2024-05-25, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday 2024-05-26, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.
Sunday Night 2024-05-26, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Memorial Day 2024-05-27, Showers Likely. Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Current condition: A Few Clouds 82°F 2024-05-21T13:53:00-04:00 
Tonight 2024-05-21, Partly Cloudy. Partly cloudy, with a low around 61. South wind 3 to 6 mph.Wednesday 2024-05-22, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms, mainly after 3pm. Mostly sunny, with a high near 88. South wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2024-05-22, Chance T-storms. A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 65. Southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.Thursday 2024-05-23, Chance T-storms then Showers Likely. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Calm wind becoming west around 5 mph 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.
Thursday Night 2024-05-23, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms, mainly between 8pm and 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday 2024-05-24, Mostly Sunny then Chance T-storms. A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
Friday Night 2024-05-24, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 50%.
Saturday 2024-05-25, Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 60%.Saturday Night 2024-05-25, Showers Likely then Chance T-storms. Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 62. Chance of precipitation is 60%.
Sunday 2024-05-26, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 82. Chance of precipitation is 40%.