I-78 weather conditions near Mount Aetna, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Partly Cloudy 80°F 2025-06-18T18:55:00-04:00
• Tonight 2025-06-18, Chance T-storms then Partly Cloudy. A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 69. West wind around 5 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Juneteenth 2025-06-19, Mostly Sunny then T-storms. A chance of showers and thunderstorms before 3pm, then showers and possibly a thunderstorm between 3pm and 5pm, then showers and thunderstorms likely after 5pm. High near 87. Southwest wind 5 to 15 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Thursday Night 2025-06-19, T-storms Likely then Mostly Clear. Showers and thunderstorms likely before 8pm. Partly cloudy, with a low around 63. West wind around 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Friday 2025-06-20, Sunny. Sunny, with a high near 83. Northwest wind around 10 mph.
• Friday Night 2025-06-20, Mostly Clear. Mostly clear, with a low around 64. West wind around 5 mph becoming calm in the evening.
• Saturday 2025-06-21, Sunny. Sunny, with a high near 87.
• Saturday Night 2025-06-21, Partly Cloudy. Partly cloudy, with a low around 68.
• Sunday 2025-06-22, Mostly Sunny. Mostly sunny, with a high near 92.
• Sunday Night 2025-06-22, Mostly Clear. Mostly clear, with a low around 72.
• Monday 2025-06-23, Sunny. Sunny, with a high near 95.
• Monday Night 2025-06-23, Mostly Clear. Mostly clear, with a low around 73.
• Tuesday 2025-06-24, Sunny. Sunny, with a high near 96.
• Tuesday Night 2025-06-24, Mostly Clear. Mostly clear, with a low around 74.
• Wednesday 2025-06-25, Sunny then Chance T-storms. A chance of showers and thunderstorms. Sunny, with a high near 94. Chance of precipitation is 30%.