I-78 weather conditions near Bethlehem, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Fog/Mist 45°F 2025-11-22T00:51:00-05:00
• Overnight 2025-11-22, Rain. Rain. Low around 44. Calm wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday 2025-11-22, Rain Likely then Mostly Sunny. Rain likely, mainly before 10am. Cloudy through mid morning, then gradual clearing, with a high near 52. Calm wind becoming north around 5 mph in the afternoon. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Saturday Night 2025-11-22, Partly Cloudy. Partly cloudy, with a low around 29. North wind around 5 mph becoming calm in the evening.
• Sunday 2025-11-23, Mostly Sunny. Mostly sunny, with a high near 50. Light west wind becoming southwest 5 to 10 mph in the morning.
• Sunday Night 2025-11-23, Partly Cloudy. Partly cloudy, with a low around 33. West wind around 5 mph.
• Monday 2025-11-24, Sunny. Sunny, with a high near 51.
• Monday Night 2025-11-24, Mostly Cloudy. Mostly cloudy, with a low around 34.
• Tuesday 2025-11-25, Cloudy then Chance Rain. A chance of rain after 1pm. Cloudy, with a high near 50. Chance of precipitation is 50%.
• Tuesday Night 2025-11-25, Rain Likely. Rain likely, mainly before 1am. Cloudy, with a low around 46. Chance of precipitation is 60%.
• Wednesday 2025-11-26, Chance Rain. A chance of rain. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
• Wednesday Night 2025-11-26, Chance Rain. A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
• Thanksgiving Day 2025-11-27, Mostly Sunny. Mostly sunny, with a high near 48.
• Thursday Night 2025-11-27, Partly Cloudy. Partly cloudy, with a low around 29.
• Friday 2025-11-28, Partly Sunny. Partly sunny, with a high near 42.