FPUS63 KDMX 122120 SFTIA IAZ001>099-131000- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM CDT Mon May 12 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 Tue Wed Thu Fri Sat Sun Mon May 13 May 14 May 15 May 16 May 17 May 18 May 19 ...WESTERN IOWA... Spencer Sunny Sunny Tstrms Ptcldy Sunny Ptcldy Tstrms 55/90 60/89 60/77 51/73 47/74 43/73 48/76 00/00 00/00 70/70 60/40 40/10 10/20 40/50 Sioux City Sunny Sunny Tstrms Ptcldy Sunny Ptcldy Tstrms 56/91 61/94 58/77 51/73 47/75 46/74 51/78 00/00 00/10 70/60 30/30 20/00 20/30 50/50 Carroll Sunny Sunny Sunny Ptcldy Sunny Ptcldy Tstrms 54/86 59/91 62/80 54/75 50/75 47/74 50/78 00/00 00/00 40/40 20/20 20/10 10/20 50/50 Atlantic Sunny Sunny Sunny Ptcldy Sunny Ptcldy Tstrms 54/85 60/88 62/78 53/75 50/76 49/75 53/78 00/00 00/00 30/30 10/10 10/00 10/30 50/50 Shenandoah Sunny Sunny MM MM MM MM MM 57/88 59/92 64/80 56/79 53/80 54/79 58/81 00/00 00/00 30/20 00/10 10/00 20/30 50/50 ...CENTRAL IOWA... Mason City Sunny Sunny Tstrms Windy Sunny Sunny Ptcldy 56/83 60/88 64/81 54/73 49/72 44/70 46/72 00/10 10/10 40/70 70/40 40/10 10/10 40/40 Fort Dodge Sunny Sunny Tstrms Ptcldy Sunny Ptcldy Tstrms 57/86 61/90 64/82 54/75 50/75 46/73 50/76 00/10 10/00 50/50 40/30 30/10 10/20 40/50 Ames Sunny Sunny Sunny Ptcldy Sunny Ptcldy Tstrms 57/83 60/89 64/83 56/78 53/77 49/75 52/77 00/10 10/00 30/30 30/20 20/10 10/20 40/50 Marshalltown Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy 56/82 59/86 64/83 55/77 51/75 47/73 49/75 00/20 20/00 30/30 30/20 20/10 10/20 40/40 Des Moines Sunny Sunny Sunny Sunny Sunny Ptcldy Tstrms 59/84 61/90 67/83 58/78 54/77 52/76 55/77 00/10 10/00 20/20 20/10 10/10 10/20 40/50 Creston Sunny Sunny Sunny Sunny Sunny Ptcldy Tstrms 57/83 60/90 64/81 56/78 52/77 51/76 55/79 00/10 10/00 20/10 10/10 10/00 10/30 50/50 Lamoni Sunny Sunny Sunny Ptcldy Sunny Ptcldy Tstrms 57/82 60/87 64/81 56/78 53/78 53/77 57/79 00/10 10/00 10/10 00/10 10/00 10/30 50/50 ...EASTERN IOWA... Decorah Ptcldy Ptcldy Shwrs Ptcldy Ptcldy Sunny Ptcldy 57/77 61/82 64/80 56/65 49/63 45/66 46/66 00/40 40/20 30/60 60/40 40/20 10/10 30/30 Oelwein Ptcldy Sunny Shwrs Sunny Sunny Sunny Ptcldy 58/79 60/83 64/83 56/67 49/68 44/70 47/68 00/40 40/10 20/50 50/30 30/10 00/10 30/40 Waterloo Ptcldy Sunny Sunny Ptcldy Sunny Sunny Ptcldy 58/82 60/85 66/85 57/77 52/75 47/73 49/75 00/30 30/10 30/40 40/30 30/10 00/10 30/40 Dubuque Tstrms Sunny Sunny Sunny Sunny Sunny Ptcldy 60/77 61/82 65/85 59/77 54/72 48/70 48/72 10/50 40/20 20/40 40/20 20/10 10/10 20/30 Cedar Rapids Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy 60/80 60/86 66/88 59/79 54/76 50/75 51/76 10/40 30/10 20/30 30/20 20/10 00/10 30/40 Iowa City Ptcldy Sunny Sunny Sunny Sunny Sunny Ptcldy 61/80 60/86 66/88 59/80 55/77 51/75 53/77 10/40 30/10 10/20 20/10 10/10 10/10 30/40 Quad Cities Tstrms Sunny Sunny Sunny Sunny Sunny Ptcldy 61/79 60/85 66/90 61/81 55/77 51/75 52/77 10/50 30/10 10/30 30/10 10/10 10/10 30/30 Ottumwa Ptcldy Sunny Sunny Sunny Sunny Ptcldy Tstrms 59/79 60/87 67/85 59/80 55/78 53/76 55/77 10/30 30/00 10/10 10/10 10/10 10/20 40/50 Burlington Mocldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 62/79 60/85 66/88 61/82 56/79 54/77 55/79 10/40 30/00 10/10 10/10 10/10 10/10 40/40 Keokuk Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 61/78 61/85 66/85 61/81 56/79 54/77 57/79 10/30 20/00 10/10 10/10 10/10 10/20 40/40 $$