Expires:202601012300;;602380 FPUS63 KDMX 011020 SFTIA IAZ001>099-012300- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CST Thu Jan 1 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 Fri Sat Sun Mon Tue Wed Jan 01 Jan 02 Jan 03 Jan 04 Jan 05 Jan 06 Jan 07 ...WESTERN IOWA... Spencer Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny /24 12/22 15/31 15/36 23/41 27/43 23/40 /00 00/10 10/00 00/00 00/00 00/10 10/00 Sioux City Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy Sunny /34 20/30 21/41 23/45 27/48 31/52 27/47 /00 00/10 20/00 00/00 00/00 00/00 00/00 Carroll Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny /31 18/29 20/37 21/42 30/48 33/50 28/45 /00 00/10 10/00 00/00 00/00 00/00 00/00 Atlantic Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /34 21/33 22/39 23/45 30/51 32/51 29/47 /00 00/10 10/00 00/00 00/00 00/00 00/00 Shenandoah Ptcldy Mocldy Sunny Ptcldy Ptcldy Sunny Ptcldy /36 25/35 24/43 26/48 32/54 33/56 30/51 /00 00/10 10/00 00/00 00/00 00/00 00/00 ...CENTRAL IOWA... Mason City Vrycld Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy /18 11/19 14/26 12/30 23/36 28/39 24/35 /00 00/00 10/00 00/10 00/00 00/10 00/00 Fort Dodge Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny /26 16/25 19/33 18/37 27/43 31/46 27/42 /00 00/10 10/00 00/00 00/00 00/10 00/00 Ames Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /27 19/28 21/34 20/38 29/46 32/48 28/43 /00 00/10 10/00 00/00 00/00 00/00 00/00 Marshalltown Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /23 15/25 18/30 16/34 27/44 29/45 27/40 /00 00/00 10/00 00/00 00/00 00/00 00/00 Des Moines Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /29 21/30 24/35 23/40 32/49 34/51 31/45 /00 00/00 10/00 00/00 00/00 00/00 00/00 Creston Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /34 22/32 22/39 24/43 32/53 35/53 30/48 /00 00/10 10/00 00/00 00/00 00/00 00/00 Lamoni Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /32 24/33 24/38 25/43 33/52 36/53 32/47 /00 00/10 10/00 00/00 00/00 00/00 00/00 ...EASTERN IOWA... Decorah Vrycld Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /16 10/19 15/23 10/28 24/37 28/38 27/34 /10 00/00 10/10 00/10 10/00 00/10 10/00 Oelwein Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /20 12/22 15/26 12/28 25/38 28/40 26/36 /10 00/00 10/00 00/00 10/00 00/10 00/00 Waterloo Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /23 13/23 17/29 15/31 26/40 29/43 27/38 /00 00/00 10/00 00/00 00/00 00/10 00/00 Dubuque Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /22 13/24 17/28 14/30 27/41 29/44 29/40 /10 00/00 00/00 00/00 10/00 00/10 10/00 Cedar Rapids Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /26 17/27 20/31 18/33 30/44 31/47 30/41 /00 00/00 10/00 00/00 00/00 00/00 00/00 Iowa City Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /26 18/28 21/32 19/34 30/46 31/48 30/42 /00 00/00 00/00 00/00 00/00 00/00 00/00 Quad Cities Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /26 17/27 20/31 17/33 30/45 32/48 30/43 /00 00/00 00/00 00/00 10/00 00/00 00/10 Ottumwa Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /29 21/30 22/35 22/38 32/50 34/52 32/46 /00 00/00 00/00 00/00 00/00 00/00 00/00 Burlington Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /29 21/32 22/33 20/38 30/50 35/51 32/45 /00 00/00 00/00 00/00 00/00 00/00 00/10 Keokuk Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /30 23/33 24/35 22/39 32/52 36/53 34/47 /00 00/00 10/00 00/00 00/00 00/00 00/10 $$