Air Resources Laboratory banner image
Air Resources Laboratory web site National Oceanic and Atmospheric Administration (NOAA)

il summary

Office: DVN

AWUS83 KDVN 161447

Weather Summary
National Weather Service Quad Cities IA IL
847 AM CST Sat Dec 16 2017

Quiet and mild conditions were found across eastern Iowa,
northwest Illinois, and northeast Missouri early Saturday, as a
warm front lifted north into Minnesota and Wisconsin. Morning low
temperatures, ranged from 27 degrees in Dubuque, to 36 degrees in
Fort Madison. This is 10 to 14 degrees above normal for the middle
of December.

Sunny skies and above normal temperatures will be seen today, as
a weak area of low pressure drops south into Iowa. Expect high
temperatures to reach the middle 40s along and north of highway
20, to the middle 50s in northeast Missouri, southeast Iowa, and
west central Illinois. Clouds increase from south to north
overnight tonight, as a frontal boundary remains draped over
eastern Iowa and northwest Illinois. Light rain will be possible
south of I-80 Sunday morning, with amounts less than a tenth of an
inch. Overnight low temperatures, will be in the upper 20s to
middle 30s.


Office: ILX AWUS83 KILX 162102 RWSILX ILZ027>031-036>038-040>057-061>063-066>068-071>073-170300- Weather Summary For Central And Southeast Illinois National Weather Service Lincoln IL 302 PM CST Sat Dec 16 2017 Mostly sunny skies over central Illinois through the afternoon, as high pressure in the southeast U.S. continues to shift eastward. Southerly winds allowed temperatures to climb well above normal, with reports in the 50s for highs. As the high continues east, southerly winds will linger through the remainder of the weekend. A weather system approaching from the southwest on Sunday will build more clouds into the region, cooling temperatures in to the 40s. This system will also bring the chance for scattered rain showers to the Midwest. Drier weather, and warmer temperatures, will move in Monday and linger through the first half of the week. Lows tonight will range from the mid 20s in northern Illinois, to the lower 40s in central Missouri. Highs on Sunday will top out in the upper 30s to upper 40s, from northern Illinois to southern Illinois. $$