National Weather Service United States Department of Commerce

Heat and Fire Weather Concerns in the West; Excessive Rainfall Possible in the South-Central U.S.

Heat will build over the Intermountain West and the Southwest the next couple of days. Lightning from dry thunderstorms can create new fire starts and combined with gusty winds may cause a fire to rapidly grow in Oregon and northern California. Flash flooding will be possible in New Mexico and west Texas today, as well as parts of the southern and central Plains due to slow moving thunderstorms. Read More >

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

 
Observed 12-hour minimum temperature  
 
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 Monday June 30, 2025.

....IOWA....
Oskaloosa AWOS                     70
Pella AWOS                         69
Grinnell AWOS                      69
Ottumwa ASOS                       68
Marshalltown ASOS                  65
Waterloo ASOS                      64
Mason City ASOS                    64
Oelwein AWOS                       64
....ILLINOIS....
Joliet Arpt                        74
Decatur Airport                    73
Bloomington Airport                73
Peoria Arpt                        72
Rockford Arpt                      71
Rochelle Arpt                      69
Quincy Arpt                        68
Jacksonville Arpt                  68
....MISSOURI....
Chillicothe Arpt                   69
Columbia Arpt                      69
Kirksville Arpt                    68
....WISCONSIN....
Watertown-Arpt                     67
Prairie du Chien AWOS              67
Janesville Arpt                    66
Madison Arpt                       65