I-78 weather conditions near Emmaus, Pennsylvania

Roadnow AI Agent Live Update

7 day weather forecast

• Current condition: Mostly Cloudy 48°F 2025-11-15T19:51:00-05:00
• Tonight 2025-11-15, Showers then Scattered Showers. Showers and possibly a thunderstorm before 3am, then isolated showers between 3am and 4am. Low around 47. South wind 5 to 15 mph becoming west after midnight. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
• Sunday 2025-11-16, Partly Sunny and Breezy. Partly sunny, with a high near 51. Breezy, with a west wind 15 to 25 mph, with gusts as high as 45 mph.
• Sunday Night 2025-11-16, Mostly Cloudy and Breezy then Mostly Cloudy. Mostly cloudy, with a low around 33. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
• Monday 2025-11-17, Mostly Sunny and Breezy. Mostly sunny, with a high near 45. Breezy, with a west wind 15 to 20 mph, with gusts as high as 35 mph.
• Monday Night 2025-11-17, Partly Cloudy. Partly cloudy, with a low around 30. West wind 5 to 10 mph.
• Tuesday 2025-11-18, Partly Sunny. Partly sunny, with a high near 45.
• Tuesday Night 2025-11-18, Chance Rain. A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
• Wednesday 2025-11-19, Mostly Sunny. Mostly sunny, with a high near 49.
• Wednesday Night 2025-11-19, Mostly Cloudy. Mostly cloudy, with a low around 30.
• Thursday 2025-11-20, Partly Sunny. Partly sunny, with a high near 50.
• Thursday Night 2025-11-20, Chance Rain. A chance of rain. Mostly cloudy, with a low around 38. Chance of precipitation is 40%.
• Friday 2025-11-21, Chance Rain. A chance of rain. Mostly cloudy, with a high near 57. Chance of precipitation is 40%.
• Friday Night 2025-11-21, Rain Likely. Rain likely. Mostly cloudy, with a low around 47. Chance of precipitation is 60%.
• Saturday 2025-11-22, Chance Rain. A chance of rain. Partly sunny, with a high near 59. Chance of precipitation is 30%.