Expires:202505281000;;264090 FPUS63 KDMX 272121 SFTIA IAZ001>099-281000- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM CDT Tue May 27 2025 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 Wed Thu Fri Sat Sun Mon Tue May 28 May 29 May 30 May 31 Jun 01 Jun 02 Jun 03 ...WESTERN IOWA... Spencer Shwrs Ptcldy Sunny Sunny Sunny Sunny Shwrs 47/68 47/74 49/81 54/83 56/85 60/86 63/84 30/60 60/20 20/10 10/10 10/10 10/10 30/50 Sioux City Ptcldy Ptcldy Sunny Sunny Sunny Sunny Tstrms 46/68 47/72 49/82 54/83 56/86 60/88 65/84 40/30 30/20 20/00 10/10 10/00 00/10 30/50 Carroll Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 49/68 48/72 50/80 55/83 57/85 60/86 63/83 50/40 40/30 30/00 00/10 10/00 00/10 30/40 Atlantic Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 48/67 49/68 49/78 54/81 56/84 60/84 64/80 40/30 30/30 30/00 00/10 10/00 00/10 30/40 Shenandoah Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 49/70 50/72 50/80 55/84 57/87 61/87 66/83 10/20 20/30 30/00 00/10 10/00 00/10 30/40 ...CENTRAL IOWA... Mason City Tstrms Ptcldy Sunny Sunny Sunny Sunny Ptcldy 51/67 49/71 51/80 57/82 55/82 59/85 62/83 60/50 50/20 20/00 10/20 20/10 10/10 20/40 Fort Dodge Tstrms Ptcldy Sunny Sunny Sunny Sunny Ptcldy 50/68 49/72 51/81 56/84 57/84 60/86 63/83 60/50 50/30 30/00 00/10 10/00 00/10 30/40 Ames Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 51/69 50/72 51/81 57/84 57/84 60/86 64/84 50/40 40/30 30/00 00/10 10/00 00/10 20/30 Marshalltown Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 52/69 50/72 51/79 57/83 56/83 59/85 62/83 50/40 40/30 30/00 00/10 10/00 10/10 20/30 Des Moines Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 53/69 53/71 53/80 58/83 59/84 62/86 65/84 50/30 30/30 30/00 00/10 10/00 00/10 20/30 Creston Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 50/69 51/69 50/78 55/83 57/84 60/85 65/82 30/20 20/40 40/00 00/10 10/00 00/10 20/40 Lamoni Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 51/69 52/68 51/77 56/82 57/82 60/84 64/82 20/10 20/40 30/10 00/10 10/10 00/10 20/30 ...EASTERN IOWA... Decorah Tstrms Ptcldy Sunny Sunny Sunny Sunny Ptcldy 51/65 50/72 53/78 58/78 54/79 59/83 63/82 50/50 50/20 20/10 10/20 20/10 10/10 20/30 Oelwein Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 52/66 49/71 52/79 58/81 54/80 58/84 62/84 50/40 40/30 30/10 10/20 20/10 10/10 20/30 Waterloo Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 53/69 50/72 52/80 58/83 56/83 60/86 64/85 40/40 40/30 30/10 00/20 20/10 10/10 20/30 Dubuque Tstrms Ptcldy Sunny Sunny Sunny Sunny Sunny 53/65 50/70 53/79 59/80 54/79 57/84 64/85 40/50 40/30 30/10 10/20 20/10 10/10 10/20 Cedar Rapids Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 54/69 51/71 53/80 59/83 57/82 60/86 64/86 30/40 40/30 30/10 10/20 20/00 00/10 10/20 Iowa City Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 55/69 51/71 52/79 59/83 57/83 60/86 64/86 30/30 30/30 30/10 10/20 20/10 00/10 10/20 Quad Cities Ptcldy Ptcldy Sunny Sunny Sunny Sunny Sunny 55/68 51/72 52/79 59/82 54/81 58/86 64/87 40/40 30/30 30/10 10/20 20/10 10/10 10/20 Ottumwa Ptcldy Ptcldy Sunny Sunny Sunny Sunny Ptcldy 54/71 53/70 52/79 58/84 57/84 60/86 65/86 30/30 30/40 40/10 10/20 20/10 10/10 10/30 Burlington Ptcldy Ptcldy Sunny Sunny Sunny Sunny Sunny 56/70 53/71 53/78 58/83 57/82 59/85 64/85 30/30 20/30 30/10 10/20 20/10 10/10 10/20 Keokuk Ptcldy Ptcldy Sunny Sunny Sunny Sunny Sunny 56/70 54/70 53/76 58/81 57/82 60/84 65/84 30/30 10/40 40/10 10/20 20/10 10/10 10/20 $$