I-81 weather conditions near Mount Gretna, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Mostly Cloudy 77°F 2024-05-28T14:53:00-04:00 
This Afternoon 2024-05-28, Scattered Showers. Isolated showers, then scattered showers and thunderstorms after 5pm. Partly sunny, with a high near 77. West wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight 2024-05-28, Partly Cloudy. Partly cloudy, with a low around 55. West wind 6 to 8 mph.Wednesday 2024-05-29, Sunny then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Increasing clouds, with a high near 74. Northwest wind around 6 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night 2024-05-29, Showers Likely then Slight Chance Showers. Showers and thunderstorms likely before 11pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 50. Northwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday 2024-05-30, Sunny. Sunny, with a high near 72. Northwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night 2024-05-30, Mostly Clear. Mostly clear, with a low around 50.- Friday 2024-05-31, Sunny. Sunny, with a high near 73.
Friday Night 2024-05-31, Clear. Clear, with a low around 50.- Saturday 2024-06-01, Sunny. Sunny, with a high near 78.
- Saturday Night 2024-06-01, Partly Cloudy. Partly cloudy, with a low around 56.
- Sunday 2024-06-02, Partly Sunny. Partly sunny, with a high near 80.
- Sunday Night 2024-06-02, Partly Cloudy. Partly cloudy, with a low around 60.
Monday 2024-06-03, Mostly Sunny. Mostly sunny, with a high near 82.- Monday Night 2024-06-03, Partly Cloudy. Partly cloudy, with a low around 62.
Tuesday 2024-06-04, Partly Sunny then Chance T-storms. A chance of showers and thunderstorms. Partly sunny, with a high near 83.