I-76 weather conditions near Mount Gretna, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 70°F 2025-06-13T02:53:00-04:00
• Overnight 2025-06-13, Mostly Cloudy. Mostly cloudy, with a low around 65. Light northeast wind.
• Friday 2025-06-13, Mostly Cloudy then Chance Showers. A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 81. East wind 5 to 8 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday Night 2025-06-13, Showers Likely. A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 65. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Saturday 2025-06-14, Chance Showers then Showers Likely. A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 75. Northeast wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Saturday Night 2025-06-14, Showers Likely. Showers likely and possibly a thunderstorm. Cloudy, with a low around 61. East wind around 6 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
• Sunday 2025-06-15, Chance Showers. A chance of showers. Mostly cloudy, with a high near 71. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
• Sunday Night 2025-06-15, Showers Likely. Showers likely, mainly after 2am. Cloudy, with a low around 62. Chance of precipitation is 60%.
• Monday 2025-06-16, Showers Likely. Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
• Monday Night 2025-06-16, Chance Showers. A chance of showers before 2am. Mostly cloudy, with a low around 65. Chance of precipitation is 40%.
• Tuesday 2025-06-17, Mostly Cloudy then Chance Showers. A chance of showers after 2pm. Mostly cloudy, with a high near 81. Chance of precipitation is 30%.
• Tuesday Night 2025-06-17, Chance Showers. A chance of showers. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
• Wednesday 2025-06-18, Chance Showers. A chance of showers. Partly sunny, with a high near 85. Chance of precipitation is 50%.
• Wednesday Night 2025-06-18, Chance T-storms. A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.
• Juneteenth 2025-06-19, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 89. Chance of precipitation is 40%.