I-78 weather conditions near Allentown, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fair 68°F 2025-09-28T08:51:00-04:00
• Today 2025-09-28, Patchy Fog then Sunny. Patchy fog before 10am. Otherwise, sunny, with a high near 84. Calm wind becoming west around 5 mph in the afternoon.
• Tonight 2025-09-28, Clear then Patchy Fog. Patchy fog after midnight. Otherwise, clear, with a low around 60. Calm wind.
• Monday 2025-09-29, Increasing Clouds. Increasing clouds, with a high near 81. Northeast wind around 5 mph.
• Monday Night 2025-09-29, Mostly Cloudy. Mostly cloudy, with a low around 61. Calm wind.
• Tuesday 2025-09-30, Mostly Cloudy. Mostly cloudy, with a high near 81. Northeast wind around 5 mph.
• Tuesday Night 2025-09-30, Partly Cloudy. Partly cloudy, with a low around 53.
• Wednesday 2025-10-01, Mostly Sunny. Mostly sunny, with a high near 72.
• Wednesday Night 2025-10-01, Mostly Clear. Mostly clear, with a low around 45.
• Thursday 2025-10-02, Sunny. Sunny, with a high near 66.
• Thursday Night 2025-10-02, Partly Cloudy. Partly cloudy, with a low around 43.
• Friday 2025-10-03, Sunny. Sunny, with a high near 70.
• Friday Night 2025-10-03, Mostly Clear. Mostly clear, with a low around 46.
• Saturday 2025-10-04, Sunny. Sunny, with a high near 75.