651 AWUS83 KILX 211611 RWSILX ILZ027>031-036>038-040>057-061>063-066>068-071>073-212000- Weather Summary For Central And Southeast Illinois National Weather Service Lincoln IL 1111 AM CDT Sun Oct 21 2018 The coldest air of the season was found over central and southeast Illinois early this morning, with many locations in the lower to mid 20s for lows. However, by late morning, temperatures had rebounded into the 40 to 45 degree range. High pressure over the Ohio Valley will keep the weather quiet across the Midwest into Monday. Temperatures will warm up nicely on Monday. While a cold front moves through the region by early Tuesday, it will bring little more than cooler temperatures with it. Regional high temperatures today will range from near 50 degrees across Wisconsin and Indiana, to the 60s in western parts of Missouri and Iowa. Lows tonight will range from the mid 30s to lower 40s. $$ Geelhart