Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Disclaimer: Sampled values on map may not reflect actual readings. These can be found in the table below the map.

12 Hour Minimum Temperature Archive For The Past Week.
Latest	Sunday	Monday	Tuesday	Wednesday	Thursday	Friday	Saturday

12 hour low temperature reports (ending at 7 am CDT and 6 am CST),
for eastern Iowa, northwest and west central Illinois,
and northeast Missouri. Reported Wednesday October 01, 2025.

....IOWA....
Oskaloosa AWOS                     63
Pella AWOS                         62
Oelwein AWOS                       61
Waterloo ASOS                      60
Mason City ASOS                    60
Ottumwa ASOS                       59
Marshalltown ASOS                  59
Grinnell AWOS                      59
....ILLINOIS....
Peoria Arpt                        62
Rockford Arpt                      61
Joliet Arpt                        61
Quincy Arpt                        60
Rochelle Arpt                      56
Bloomington Airport                54
Jacksonville Arpt                  53
Decatur Airport                    53
....MISSOURI....
Kirksville Arpt                    65
Columbia Arpt                      63
Chillicothe Arpt                   61
....WISCONSIN....
Janesville Arpt                    57
Madison Arpt                       56
Watertown-Arpt                     55
Prairie du Chien AWOS              55

DVN RSS Feed

Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Wednesday Observed Low Temperature