FPUS63 KDMX 181020 SFTIA IAZ001>099-182300- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CST Wed Feb 18 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 Thu Fri Sat Sun Mon Tue Feb 18 Feb 19 Feb 20 Feb 21 Feb 22 Feb 23 Feb 24 ...WESTERN IOWA... Spencer Windy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /55 24/38 15/30 8/28 6/26 4/29 13/45 /00 00/30 50/10 00/10 10/00 00/00 10/10 Sioux City Sunny Mocldy Sunny Ptcldy Sunny Ptcldy Ptcldy /62 26/38 15/31 11/33 9/31 5/32 17/52 /00 00/50 60/10 10/20 10/00 00/00 00/10 Carroll Sunny Rnsnow Sunny Ptcldy Sunny Ptcldy Ptcldy /61 29/43 19/31 13/30 11/29 8/32 17/49 /00 00/50 60/10 10/20 10/00 00/00 00/10 Atlantic Sunny Mocldy Sunny Ptcldy Sunny Ptcldy Ptcldy /64 31/45 18/32 14/32 11/30 8/34 17/52 /00 00/40 60/00 20/20 10/00 00/00 00/10 Shenandoah Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /67 36/51 20/35 18/36 14/35 9/36 20/55 /00 10/40 50/00 30/30 10/00 00/00 00/10 ...CENTRAL IOWA... Mason City Windy Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /55 28/41 21/29 12/26 9/23 7/27 14/39 /00 00/30 60/20 00/10 10/00 00/00 10/10 Fort Dodge Windy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /61 28/43 20/32 13/30 9/27 7/29 16/46 /00 00/40 60/20 00/20 10/00 00/00 00/10 Ames Windy Rain Ptcldy Ptcldy Sunny Ptcldy Ptcldy /63 31/48 22/33 16/31 12/29 9/31 16/47 /00 00/50 60/10 00/20 10/00 00/00 00/10 Marshalltown Windy Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /61 30/47 23/32 14/28 10/26 9/29 14/44 /00 00/40 60/20 00/20 10/00 00/00 00/10 Des Moines Sunny Rain Ptcldy Ptcldy Sunny Ptcldy Ptcldy /65 35/50 23/34 18/32 14/30 11/32 19/49 /00 00/50 60/10 10/20 10/00 00/00 00/10 Creston Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /65 35/51 20/35 18/34 13/33 9/34 19/52 /00 00/40 50/00 20/30 10/00 00/00 00/10 Lamoni Sunny Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /66 39/56 23/38 20/35 15/33 11/34 20/50 /00 10/30 40/00 20/30 20/00 00/00 00/10 ...EASTERN IOWA... Decorah Sunny Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy /56 30/45 27/30 16/27 13/24 11/27 16/37 /00 00/40 60/30 00/10 10/00 00/00 00/20 Oelwein Windy Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy /58 31/48 25/31 16/28 13/25 11/28 15/39 /00 00/40 60/20 00/10 10/00 00/00 00/10 Waterloo Windy Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /60 31/49 25/33 16/29 13/27 11/29 16/42 /00 00/40 60/20 00/10 10/00 00/00 00/10 Dubuque Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy /61 33/55 29/35 19/32 17/30 14/31 17/39 /00 00/50 70/30 00/10 20/10 00/00 00/10 Cedar Rapids Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /63 34/56 27/35 18/32 15/29 12/31 16/43 /00 00/50 60/20 00/20 20/00 00/00 00/10 Iowa City Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /64 35/59 28/36 18/32 15/30 12/32 17/44 /00 00/50 60/10 00/20 20/10 00/00 00/10 Quad Cities Sunny Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy /64 37/61 29/38 20/35 17/32 14/33 17/43 /00 00/50 60/20 00/20 20/10 00/00 00/10 Ottumwa Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /66 38/59 26/38 19/34 15/32 11/33 17/48 /00 00/40 50/10 10/30 20/00 00/00 00/10 Burlington Sunny Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy /67 40/64 30/40 21/35 17/32 14/34 17/44 /00 00/40 40/10 00/30 20/10 00/00 00/10 Keokuk Sunny Ptcldy Sunny Ptcldy Sunny Sunny Ptcldy /66 41/64 30/41 23/36 18/33 15/34 18/46 /00 00/30 30/00 00/30 20/10 00/00 00/10 $$