Expires:202505022200;;821697 FPUS63 KDMX 020920 SFTIA IAZ001>099-022200- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CDT Fri May 2 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 Today Sat Sun Mon Tue Wed Thu May 02 May 03 May 04 May 05 May 06 May 07 May 08 ...WESTERN IOWA... Spencer Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy /61 36/67 41/75 44/75 46/76 47/74 47/74 /10 00/00 00/00 00/00 00/10 10/20 20/10 Sioux City Shwrs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /64 37/70 40/75 44/75 47/76 49/73 50/75 /50 10/00 00/00 00/00 10/10 30/30 30/20 Carroll Mocldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /61 39/64 40/71 43/72 46/74 49/71 49/72 /30 10/00 00/00 00/00 00/10 20/30 30/20 Atlantic Shwrs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /59 38/64 39/69 43/70 46/73 49/70 49/70 /50 20/00 00/00 00/00 00/10 30/30 30/20 Shenandoah Tstrms Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy /61 39/66 40/70 43/72 47/74 52/72 51/72 /70 40/00 00/00 00/00 00/20 40/40 30/30 ...CENTRAL IOWA... Mason City Mocldy Sunny Sunny Sunny Sunny Ptcldy Sunny /56 38/63 41/71 46/69 46/73 49/72 48/72 /10 10/00 00/00 00/10 10/00 10/20 20/10 Fort Dodge Mocldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy /59 39/64 41/72 45/72 46/75 49/72 50/73 /10 10/00 00/00 00/00 00/10 20/20 20/20 Ames Mocldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /62 41/64 41/71 46/71 46/75 51/73 50/73 /30 10/00 00/00 00/10 10/10 20/30 30/20 Marshalltown Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /61 42/62 40/69 45/67 46/74 49/71 49/71 /30 10/00 00/10 10/10 10/10 20/20 20/20 Des Moines Mocldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /61 43/63 43/70 47/69 49/75 52/71 52/72 /40 20/00 00/00 00/00 00/10 30/30 30/20 Creston Shwrs Sunny Sunny Ptcldy Ptcldy Ptcldy Ptcldy /59 40/62 41/67 43/69 46/74 51/70 50/70 /60 30/00 00/00 00/00 00/10 30/30 30/30 Lamoni Shwrs Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy /59 41/61 42/66 45/67 47/72 52/70 50/69 /70 30/10 00/00 00/00 00/10 40/40 30/30 ...EASTERN IOWA... Decorah Mocldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /56 41/59 42/67 46/63 47/69 49/69 48/69 /20 10/10 00/10 10/10 10/10 10/20 20/10 Oelwein Mocldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /59 42/59 41/67 46/64 46/71 49/70 47/70 /20 10/10 00/10 10/10 10/10 10/20 20/10 Waterloo Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy /61 43/61 41/70 47/67 48/74 50/73 50/72 /10 10/00 00/10 10/10 10/00 10/20 20/10 Dubuque Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /61 44/59 42/64 47/62 47/71 51/70 48/71 /20 20/10 00/10 10/20 20/10 10/30 30/10 Cedar Rapids Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /62 44/61 42/67 47/65 48/74 52/73 50/73 /30 20/10 00/10 10/10 10/10 20/30 20/20 Iowa City Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /63 45/61 43/66 47/65 48/74 52/73 50/73 /40 30/10 10/10 10/20 10/10 20/30 20/20 Quad Cities Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /65 45/60 43/64 47/64 47/74 52/72 50/74 /30 20/30 10/20 20/30 20/10 10/30 20/20 Ottumwa Shwrs Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /63 43/59 42/66 46/67 46/75 52/72 51/72 /50 40/10 10/10 10/10 10/10 20/30 30/20 Burlington Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /66 46/60 44/64 47/65 47/74 53/72 52/74 /40 60/40 20/20 20/20 10/10 20/30 20/20 Keokuk Shwrs Mocldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy /66 46/59 45/63 48/65 48/74 54/72 53/72 /70 60/30 20/20 20/20 10/10 30/30 20/30 $$