


NWS Forecast for: Zion IL Issued by: National Weather Service Chicago, IL Last Update: 9:56 am CDT Jul 13, 2025 | |
Today: Partly sunny, with a high near 26. West southwest wind around 10 km/h. Tonight: Partly cloudy, with a low around 18. Southwest wind 5 to 10 km/h. Monday: Sunny, with a high near 30. West southwest wind 5 to 10 km/h becoming south in the afternoon. Monday Night: Mostly clear, with a low around 20. Calm wind. Tuesday: Sunny, with a high near 27. South southwest wind 5 to 15 km/h becoming southeast in the afternoon. Tuesday Night: A 20 percent chance of showers after 1am. Partly cloudy, with a low around 22. Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 31. Chance of precipitation is 40%. Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Thursday: A chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 24. Thursday Night: Partly cloudy, with a low around 17. Friday: Mostly sunny, with a high near 24. Friday Night: Partly cloudy, with a low around 18. Saturday: Partly sunny, with a high near 27. | |
Zion IL 42.45°N 87.84°W | |
Visit your local NWS office at: https://www.weather.gov/lot |