Weather forecast for: Eldorado IL
Last Update: 4:26 am CDT Sep 20, 2026
Today: Mostly sunny and hot, with a high near 97. West wind 5 to 8 mph.
Tonight: A 30 percent chance of showers and thunderstorms, mainly after 4am. Partly cloudy, with a low around 69. Light and variable wind.
Monday: A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. North wind 3 to 8 mph. Chance of precipitation is 30%.
Monday Night: A 30 percent chance of showers, mainly after 1am. Mostly cloudy, with a low around 63. North wind 5 to 9 mph.
Tuesday: Mostly sunny, with a high near 77. North wind 7 to 11 mph.
Tuesday Night: Partly cloudy, with a low around 57. North wind 5 to 13 mph, with gusts as high as 20 mph.
Wednesday: Mostly sunny, with a high near 76. North wind 6 to 10 mph.
Wednesday Night: Mostly clear, with a low around 55. North wind 5 to 9 mph becoming calm after midnight.
Thursday: Mostly sunny, with a high near 76. North wind 3 to 8 mph.
Thursday Night: Partly cloudy, with a low around 56. North northeast wind around 6 mph becoming calm in the evening.
Friday: Mostly sunny, with a high near 78. Calm wind becoming northeast 5 to 8 mph in the morning.
Friday Night: Partly cloudy, with a low around 53. North northeast wind around 5 mph becoming calm in the evening.
Saturday: Mostly sunny, with a high near 79. Calm wind becoming northeast around 6 mph in the morning.