Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CDT Sat Apr 20 2024 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 Sun Mon Tue Wed Thu Fri Apr 20 Apr 21 Apr 22 Apr 23 Apr 24 Apr 25 Apr 26 ...WESTERN IOWA... Spencer Ptcldy Sunny Mocldy Ptcldy Sunny Mocldy Tstrms /53 28/63 37/71 42/63 33/63 41/65 47/65 /00 00/00 00/30 30/20 20/10 10/40 70/70 Sioux City Ptcldy Sunny Ptcldy Ptcldy Ptcldy Shwrs Tstrms /52 28/61 39/73 44/63 36/63 45/65 50/67 /00 00/00 00/30 30/30 10/10 20/50 70/70 Carroll Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /50 28/60 37/71 45/64 36/62 41/64 48/66 /00 00/00 00/30 50/50 10/10 20/40 70/70 Atlantic Ptcldy Sunny Ptcldy Shwrs Ptcldy Ptcldy Tstrms /50 27/59 35/69 45/65 36/62 42/64 50/68 /00 00/00 00/20 60/60 00/10 30/40 70/70 Shenandoah Sunny Sunny Ptcldy Shwrs Ptcldy Shwrs Tstrms /53 31/62 37/72 47/68 38/64 44/67 52/73 /00 00/00 00/10 60/60 00/10 30/50 70/70 ...CENTRAL IOWA... Mason City Mocldy Sunny Ptcldy Ptcldy Sunny Ptcldy Shwrs /47 28/60 34/67 43/61 32/58 37/62 44/61 /10 00/00 00/30 60/30 10/00 10/30 70/70 Fort Dodge Ptcldy Sunny Ptcldy Ptcldy Sunny Ptcldy Tstrms /50 28/60 36/70 45/64 34/61 41/63 47/64 /10 10/00 00/30 50/30 10/00 10/40 70/70 Ames Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /51 29/61 34/70 47/66 36/62 41/65 47/65 /00 00/00 00/20 60/50 10/00 10/40 70/70 Marshalltown Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /50 27/60 33/67 45/66 34/61 37/64 45/65 /00 00/00 00/20 60/50 20/00 10/30 70/70 Des Moines Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /51 31/61 37/70 50/68 39/63 43/66 51/67 /00 00/00 00/10 60/60 10/00 20/40 70/70 Creston Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /50 28/59 35/68 46/65 36/61 41/64 50/68 /00 00/00 00/10 60/60 10/10 20/40 70/70 Lamoni Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /51 30/59 36/68 49/67 39/63 43/65 52/69 /00 10/00 00/10 60/60 10/10 20/40 70/70 ...EASTERN IOWA... Decorah Flrrys Sunny Ptcldy Shwrs Sunny Ptcldy Shwrs /45 30/57 36/62 46/60 34/55 36/60 44/60 /10 10/00 00/30 80/50 40/00 10/20 60/70 Oelwein Flrrys Sunny Ptcldy Shwrs Sunny Ptcldy Shwrs /47 29/58 33/64 46/62 34/58 36/61 44/61 /10 10/00 00/20 70/50 30/00 10/20 60/70 Waterloo Ptcldy Sunny Ptcldy Ptcldy Sunny Ptcldy Shwrs /49 29/60 34/67 48/64 35/60 38/64 45/63 /00 00/00 00/20 60/40 20/00 10/30 60/70 Dubuque Ptcldy Sunny Ptcldy Shwrs Sunny Sunny Shwrs /47 31/59 36/64 50/62 37/58 36/61 46/62 /10 10/00 00/10 70/60 50/00 10/10 60/60 Cedar Rapids Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Shwrs /49 29/60 34/67 50/64 37/60 38/63 47/64 /10 10/00 00/10 70/60 40/00 10/20 60/70 Iowa City Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Shwrs /49 29/60 34/66 50/63 38/60 38/62 47/65 /00 00/00 00/10 60/60 40/00 10/30 60/70 Quad Cities Ptcldy Sunny Ptcldy Shwrs Sunny Sunny Shwrs /47 30/60 36/65 51/63 38/58 37/62 47/64 /10 10/00 00/00 60/60 60/00 10/20 60/60 Ottumwa Ptcldy Sunny Ptcldy Shwrs Sunny Ptcldy Tstrms /51 30/59 36/67 50/65 38/60 41/63 50/67 /00 00/00 00/00 60/60 20/00 10/30 60/70 Burlington Sunny Sunny Sunny Shwrs Sunny Ptcldy Tstrms /50 32/59 37/66 51/65 39/60 39/63 49/67 /00 00/00 00/00 50/60 60/00 10/30 60/70 Keokuk Sunny Sunny Sunny Shwrs Sunny Ptcldy Tstrms /51 32/59 36/66 52/67 41/62 41/64 51/68 /00 00/00 00/00 40/60 50/00 10/30 60/70 $$