I-78 weather conditions near Bethlehem, Pennsylvania
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Seasoned Weather Conditions
Current Weather Conditions
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7 day weather forecast
Current condition: Overcast 55°F 2025-10-13T13:51:00-04:00 
Columbus Day 2025-10-13, Rain Likely. Rain likely, mainly after 4pm. Cloudy, with a high near 58. Northeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight 2025-10-13, Chance Rain. A chance of rain, mainly between midnight and 2am. Cloudy, with a low around 51. Northeast wind 10 to 15 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday 2025-10-14, Mostly Cloudy. Mostly cloudy, with a high near 69. North wind 10 to 15 mph.
Tuesday Night 2025-10-14, Partly Cloudy. Partly cloudy, with a low around 50. North wind 5 to 10 mph.
Wednesday 2025-10-15, Mostly Sunny. Mostly sunny, with a high near 67. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night 2025-10-15, Mostly Clear. Mostly clear, with a low around 40.
Thursday 2025-10-16, Sunny. Sunny, with a high near 60.- Thursday Night 2025-10-16, Mostly Clear. Mostly clear, with a low around 36.
- Friday 2025-10-17, Sunny. Sunny, with a high near 63.
- Friday Night 2025-10-17, Partly Cloudy. Partly cloudy, with a low around 40.
- Saturday 2025-10-18, Mostly Sunny. Mostly sunny, with a high near 70.
Saturday Night 2025-10-18, Mostly Cloudy. Mostly cloudy, with a low around 50.Sunday 2025-10-19, Partly Sunny then Chance Showers. A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.