Expires:202601052300;;822431 FPUS63 KDMX 051020 SFTIA IAZ001>099-052300- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CST Mon Jan 5 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Today Tue Wed Thu Fri Sat Sun Jan 05 Jan 06 Jan 07 Jan 08 Jan 09 Jan 10 Jan 11 ...WESTERN IOWA... Spencer Mocldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy /42 28/42 26/48 29/43 26/36 19/27 11/32 /10 00/00 00/00 00/00 20/40 30/20 00/00 Sioux City Mocldy Ptcldy Sunny Mocldy Mocldy Ptcldy Sunny /49 30/49 28/56 33/46 29/41 22/32 16/40 /00 00/00 00/00 00/10 30/50 20/20 00/00 Carroll Mocldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Sunny /48 32/46 31/55 34/47 30/39 23/31 16/35 /00 00/00 00/00 00/10 40/50 30/20 00/00 Atlantic Mocldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Sunny /51 32/48 29/56 34/47 30/39 24/32 15/35 /00 00/00 00/00 00/10 40/50 20/20 00/00 Shenandoah Mocldy Sunny Sunny Mocldy Mocldy Ptcldy Sunny /53 33/52 31/60 36/50 32/40 25/36 16/37 /00 00/00 00/00 00/20 50/50 20/10 00/00 ...CENTRAL IOWA... Mason City Mocldy Ptcldy Sunny Ptcldy Rnsnow Ptcldy Ptcldy /39 29/39 27/45 31/41 28/35 22/26 12/28 /00 10/00 00/00 00/00 30/50 40/30 10/00 Fort Dodge Mocldy Ptcldy Sunny Ptcldy Rnsnow Ptcldy Ptcldy /44 31/45 29/52 32/46 30/38 24/30 14/33 /00 00/00 00/00 00/10 30/50 40/30 10/00 Ames Mocldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Ptcldy /46 33/46 30/55 35/49 33/39 26/32 16/32 /00 00/00 00/00 00/10 40/50 40/30 10/00 Marshalltown Mocldy Ptcldy Sunny Ptcldy Rnsnow Ptcldy Ptcldy /44 31/44 27/51 33/46 31/38 24/29 14/29 /00 10/00 00/00 00/10 40/60 40/30 10/00 Des Moines Mocldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Ptcldy /49 35/48 31/56 37/50 35/40 27/32 18/33 /00 00/00 00/00 00/10 50/60 30/20 10/00 Creston Mocldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Sunny /51 34/48 32/57 37/50 33/39 25/33 15/34 /00 00/00 00/00 00/20 50/50 20/20 00/00 Lamoni Ptcldy Ptcldy Sunny Mocldy Rnsnow Ptcldy Sunny /51 36/50 31/57 38/50 35/40 26/34 17/34 /00 00/00 00/00 00/30 50/60 20/10 00/00 ...EASTERN IOWA... Decorah Mocldy Mocldy Sunny Ptcldy Mocldy Mocldy Ptcldy /38 29/39 28/44 33/43 31/36 25/27 14/26 /00 20/20 00/00 00/10 30/50 50/30 10/00 Oelwein Mocldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy /39 31/40 28/46 33/46 32/37 25/28 13/27 /00 10/10 00/00 00/10 30/50 40/30 10/00 Waterloo Mocldy Ptcldy Sunny Ptcldy Rnsnow Ptcldy Sunny /42 32/42 29/48 33/47 32/38 25/29 14/29 /00 10/00 00/00 00/10 40/50 40/30 10/00 Dubuque Mocldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy /42 32/43 29/48 35/49 35/40 28/31 16/27 /00 20/10 00/00 00/10 40/60 50/30 10/00 Cedar Rapids Mocldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Sunny /44 34/44 30/51 36/50 36/41 27/31 16/29 /00 10/00 00/00 00/20 40/60 40/30 10/00 Iowa City Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Sunny /45 34/46 30/52 36/51 36/42 27/32 16/29 /00 10/00 00/00 00/20 50/60 40/20 10/00 Quad Cities Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy /45 35/46 30/52 38/52 37/44 29/33 17/29 /00 10/00 00/00 00/30 50/60 50/30 10/00 Ottumwa Ptcldy Ptcldy Sunny Mocldy Rain Ptcldy Sunny /49 36/47 31/56 38/51 36/43 28/34 17/33 /00 10/00 00/00 00/30 50/60 30/20 10/00 Burlington Ptcldy Ptcldy Sunny Mocldy Mocldy Ptcldy Ptcldy /48 37/48 31/55 39/53 39/47 30/35 19/32 /00 10/00 00/00 00/40 60/60 40/20 10/00 Keokuk Ptcldy Ptcldy Sunny Mocldy Mocldy Ptcldy Sunny /51 39/50 32/56 41/53 41/47 31/36 20/33 /00 00/00 00/00 10/40 60/60 30/20 10/00 $$