I-78 weather conditions near Bethlehem, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 61°F 2025-05-19T10:51:00-04:00
• Today 2025-05-19, Sunny. Sunny, with a high near 71. Northwest wind around 15 mph, with gusts as high as 25 mph.
• Tonight 2025-05-19, Clear. Clear, with a low around 44. Northwest wind 5 to 10 mph.
• Tuesday 2025-05-20, Sunny. Sunny, with a high near 69. Northwest wind 5 to 10 mph.
• Tuesday Night 2025-05-20, Mostly Cloudy then Rain Likely. Rain likely after 2am. Mostly cloudy, with a low around 50. North wind around 5 mph becoming east after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
• Wednesday 2025-05-21, Rain. Rain. High near 56. East wind 10 to 15 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
• Wednesday Night 2025-05-21, Rain. Rain. Low around 48. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
• Thursday 2025-05-22, Rain. Rain. High near 56. Chance of precipitation is 90%.
• Thursday Night 2025-05-22, Chance Showers. A chance of showers before 2am. Mostly cloudy, with a low around 46. Chance of precipitation is 50%.
• Friday 2025-05-23, Chance Showers. A chance of showers after 8am. Partly sunny, with a high near 61. Chance of precipitation is 50%.
• Friday Night 2025-05-23, Partly Cloudy. Partly cloudy, with a low around 46.
• Saturday 2025-05-24, Mostly Sunny then Chance Showers. A chance of showers. Mostly sunny, with a high near 65. Chance of precipitation is 30%.
• Saturday Night 2025-05-24, Chance Showers then Mostly Clear. A chance of showers. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
• Sunday 2025-05-25, Mostly Sunny. Mostly sunny, with a high near 68.