FPUS63 KDMX 192120 SFTIA IAZ001>099-201000- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM CDT Mon May 19 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 20 May 21 May 22 May 23 May 24 May 25 May 26 ...WESTERN IOWA... Spencer Shwrs Shwrs Mocldy Ptcldy Mocldy Shwrs Shwrs 46/54 39/53 40/65 39/67 45/68 48/67 48/69 90/90 60/50 50/20 20/20 20/30 30/50 50/50 Sioux City Shwrs Mocldy Ptcldy Ptcldy Mocldy Shwrs Shwrs 48/56 40/54 40/64 40/64 47/69 49/67 48/69 80/70 40/30 30/10 10/40 40/30 50/50 60/50 Carroll Shwrs Mocldy Ptcldy Ptcldy Ptcldy Shwrs Shwrs 49/59 41/57 41/64 40/66 47/68 49/68 50/70 90/70 30/30 30/10 10/20 20/20 40/50 60/60 Atlantic Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Shwrs Shwrs 51/58 41/57 41/62 40/64 47/68 50/67 50/69 70/50 10/20 20/10 10/30 30/30 50/50 60/50 Shenandoah Mocldy Ptcldy Ptcldy Ptcldy Mocldy Tstrms Shwrs 52/63 43/65 43/63 42/66 49/70 52/70 52/71 80/40 10/10 10/00 00/30 30/30 40/50 60/50 ...CENTRAL IOWA... Mason City Shwrs Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 45/53 41/53 41/63 40/66 45/66 46/67 48/68 100/90 70/60 60/20 20/10 20/20 30/30 50/50 Fort Dodge Shwrs Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 48/58 41/54 42/64 41/67 47/68 48/67 50/69 90/90 50/40 40/10 10/10 20/20 40/40 60/60 Ames Tstrms Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 51/63 44/56 43/64 42/68 48/68 50/68 51/70 90/80 40/30 30/10 10/10 20/20 40/40 60/50 Marshalltown Tstrms Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 50/61 43/55 42/63 41/66 45/68 48/68 50/70 90/90 40/40 40/10 10/00 20/20 30/40 60/60 Des Moines Tstrms Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 56/63 46/57 45/64 44/67 50/68 52/68 53/70 90/80 20/20 20/10 10/10 20/20 40/40 60/50 Creston Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Shwrs Shwrs 54/61 44/59 42/62 42/66 49/68 51/68 51/69 90/70 10/20 20/10 00/20 20/30 50/50 60/60 Lamoni Tstrms Ptcldy Ptcldy Ptcldy Ptcldy Shwrs Shwrs 57/64 44/61 43/62 43/65 49/68 52/68 53/69 90/70 10/10 10/10 00/20 20/30 50/50 60/60 ...EASTERN IOWA... Decorah Shwrs Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy 44/52 45/54 43/60 41/63 45/65 47/65 48/66 100/100 90/80 70/30 20/10 10/10 20/20 40/40 Oelwein Tstrms Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy 46/55 45/54 43/61 41/64 45/65 47/67 50/66 100/100 90/60 50/20 10/00 10/10 20/30 40/40 Waterloo Tstrms Shwrs Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 48/58 45/55 44/63 42/67 47/68 49/68 51/69 90/90 50/50 40/20 10/00 10/10 20/30 50/50 Dubuque Tstrms Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy 47/59 48/55 46/60 41/64 46/67 48/68 51/67 100/100 70/60 50/20 10/10 10/10 20/20 40/40 Cedar Rapids Tstrms Shwrs Ptcldy Sunny Ptcldy Ptcldy Shwrs 51/63 47/57 45/63 43/67 48/68 50/69 52/70 100/100 50/50 40/20 10/00 10/10 30/30 50/50 Iowa City Tstrms Shwrs Ptcldy Sunny Ptcldy Ptcldy Shwrs 52/65 48/57 46/63 43/67 48/68 50/70 52/71 100/100 40/50 30/20 10/00 10/10 30/30 50/50 Quad Cities Tstrms Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy 52/64 49/57 46/64 43/67 47/69 49/70 51/71 100/100 60/50 40/20 10/10 10/10 20/30 40/40 Ottumwa Tstrms Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Shwrs 58/68 47/59 45/63 43/67 48/68 52/69 53/71 90/90 20/20 20/10 10/10 10/20 30/40 50/50 Burlington Tstrms Ptcldy Ptcldy Sunny Ptcldy Ptcldy Shwrs 58/70 49/61 45/65 44/68 49/69 51/70 53/71 100/90 20/20 20/10 10/10 10/10 30/30 50/50 Keokuk Tstrms Ptcldy Ptcldy Sunny Ptcldy Ptcldy Shwrs 60/72 49/61 46/63 45/66 50/68 53/69 53/71 100/80 20/20 20/10 10/10 10/10 30/40 50/50 $$