| NWS Forecast for: Bethlehem PA Issued by: National Weather Service Philadelphia, PA Last Update: 4:12 pm EST Jan 13, 2026 |  |
| Tonight: Cloudy, with a low around 37. Southwest wind around 5 mph. Wednesday: A chance of rain, mainly after 4pm. Mostly cloudy, with a high near 49. Southwest wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible. Wednesday Night: Rain before 1am, then rain and snow between 1am and 4am, then a chance of snow after 4am. Low around 24. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible. Thursday: A chance of snow, mainly before 10am. Partly sunny, with a high near 29. West wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible. Thursday Night: Partly cloudy, with a low around 15. West wind 10 to 15 mph, with gusts as high as 25 mph. Friday: Mostly sunny, with a high near 31. Friday Night: Mostly cloudy, with a low around 24. Saturday: Mostly cloudy, with a high near 40. Saturday Night: Mostly cloudy, with a low around 21. Sunday: Partly sunny, with a high near 31. Sunday Night: Mostly cloudy, with a low around 16. M.L.King Day: Partly sunny, with a high near 29. Monday Night: Mostly cloudy, with a low around 16. Tuesday: Partly sunny, with a high near 24. | |
| Bethlehem PA 40.63°N 75.38°W (Elev. 299 ft) | |
Visit your local NWS office at: https://www.weather.gov/phi/ |
