Expires:202601051100;;795768 FPUS63 KDMX 042220 SFTIA IAZ001>099-051100- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM CST Sun Jan 4 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 Mon 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 Ptcldy Ptcldy Ptcldy 29/42 28/40 25/48 27/42 27/38 19/29 14/32 00/00 10/10 00/00 00/00 20/30 30/20 10/00 Sioux City Mocldy Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 29/49 30/49 28/56 31/47 29/44 23/35 18/40 00/00 00/00 00/00 00/00 20/40 20/20 00/00 Carroll Mocldy Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy 31/49 33/47 30/55 32/47 32/43 24/33 18/36 00/00 00/00 00/00 00/10 30/40 20/20 10/00 Atlantic Ptcldy Sunny Sunny Ptcldy Mocldy Ptcldy Ptcldy 30/51 33/47 29/54 32/47 32/43 24/35 18/37 00/00 00/00 00/00 00/10 30/40 20/20 00/00 Shenandoah Ptcldy Sunny Sunny Mocldy Mocldy Ptcldy Sunny 31/53 35/53 31/59 34/50 33/46 27/39 19/40 00/00 00/00 00/00 00/10 30/40 20/10 00/00 ...CENTRAL IOWA... Mason City Mocldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy 28/39 30/38 26/44 30/40 29/37 21/27 13/28 00/00 10/10 00/00 00/10 20/30 30/30 10/00 Fort Dodge Mocldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 30/44 31/44 28/51 31/45 30/42 24/31 16/34 00/00 00/00 00/00 00/10 30/40 30/30 10/00 Ames Mocldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 31/46 33/46 29/53 33/47 33/42 27/34 18/35 00/00 00/00 00/00 00/10 30/40 30/20 10/00 Marshalltown Mocldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 29/44 31/42 28/47 31/45 31/40 24/30 16/31 00/00 10/00 00/00 00/10 30/40 30/20 10/00 Des Moines Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 32/49 35/45 32/54 36/48 35/43 27/34 19/36 00/00 00/00 00/00 00/10 40/40 30/20 10/00 Creston Ptcldy Sunny Sunny Ptcldy Mocldy Ptcldy Sunny 32/51 35/49 32/57 35/49 34/45 27/37 19/38 00/00 00/00 00/00 00/10 30/40 20/20 00/00 Lamoni Ptcldy Sunny Sunny Ptcldy Mocldy Ptcldy Sunny 33/51 36/47 32/56 36/49 36/45 27/36 19/36 00/00 00/00 00/00 00/20 40/40 20/10 00/00 ...EASTERN IOWA... Decorah Mocldy Mocldy Sunny Ptcldy Mocldy Mocldy Ptcldy 26/38 31/39 27/43 31/41 31/37 24/27 15/26 00/00 20/20 00/00 00/10 30/40 30/30 10/00 Oelwein Mocldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy 27/39 31/40 28/46 32/43 31/39 24/29 14/28 00/00 10/10 00/00 00/10 30/40 30/30 10/00 Waterloo Mocldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy 28/42 32/42 29/49 33/45 32/41 25/31 16/31 00/00 10/10 00/00 00/10 30/40 30/30 10/00 Dubuque Mocldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy 29/42 34/45 30/48 34/46 33/41 27/32 16/30 00/00 10/10 00/00 00/20 40/40 30/30 10/00 Cedar Rapids Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 30/44 35/46 30/51 35/47 34/43 27/33 18/32 00/00 10/00 00/00 00/20 40/40 30/30 10/00 Iowa City Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 30/44 35/47 30/53 35/48 35/43 27/35 18/33 00/00 10/00 00/00 00/20 40/40 30/20 10/00 Quad Cities Ptcldy Ptcldy Sunny Ptcldy Mocldy Mocldy Ptcldy 31/44 36/47 31/52 37/50 36/43 28/35 18/32 00/00 10/10 00/00 10/30 50/50 30/30 10/00 Ottumwa Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 32/49 37/49 32/57 37/50 36/46 29/37 19/36 00/00 00/00 00/00 00/20 40/40 20/20 10/00 Burlington Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 33/48 38/48 32/53 39/51 37/46 29/35 19/34 00/00 00/00 00/00 10/30 50/40 20/20 10/00 Keokuk Ptcldy Ptcldy Sunny Ptcldy Mocldy Ptcldy Ptcldy 33/49 40/49 33/55 40/51 39/47 30/37 21/34 00/00 00/00 00/00 10/30 50/40 20/20 10/00 $$