Expires:202505021000;;792483 FPUS63 KDMX 012120 SFTIA IAZ001>099-021000- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM CDT Thu May 1 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 Fri 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 42/62 36/68 40/75 44/75 47/78 49/74 48/75 10/10 00/00 00/00 00/00 00/10 20/20 20/20 Sioux City Shwrs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 44/64 37/70 40/73 44/76 48/76 50/74 49/76 60/50 00/00 00/00 00/00 10/20 30/30 20/20 Carroll Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 44/62 38/65 40/70 43/71 46/75 50/71 49/71 10/30 10/00 00/00 00/00 10/10 30/30 20/20 Atlantic Shwrs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 44/61 38/65 40/69 42/71 46/73 50/70 50/71 10/60 20/00 00/00 00/00 10/20 30/30 20/20 Shenandoah Tstrms Sunny Sunny Sunny Ptcldy Mocldy Ptcldy 47/63 39/66 41/70 44/74 48/75 53/71 52/73 20/50 20/00 00/00 00/00 10/20 40/40 20/30 ...CENTRAL IOWA... Mason City Mocldy Sunny Sunny Sunny Sunny Ptcldy Sunny 43/58 37/64 41/70 45/70 47/74 50/71 48/71 50/10 10/00 00/10 10/10 00/10 20/20 20/10 Fort Dodge Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 44/62 37/66 41/72 45/71 47/75 51/72 50/72 10/20 10/00 00/10 10/00 00/10 20/20 20/20 Ames Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 45/62 40/65 41/70 45/71 47/76 52/73 51/72 20/30 20/00 00/10 10/10 10/10 30/20 20/20 Marshalltown Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy 44/62 40/64 40/70 44/69 46/75 50/72 49/71 50/30 20/00 00/10 10/10 10/10 20/20 20/20 Des Moines Shwrs Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy 46/62 42/65 43/70 47/70 49/75 53/71 53/72 10/50 20/10 00/10 10/00 00/10 30/30 20/20 Creston Shwrs Sunny Sunny Sunny Ptcldy Ptcldy Ptcldy 45/60 39/63 41/67 43/69 46/73 52/70 51/70 10/80 30/10 00/10 10/00 10/10 30/30 20/30 Lamoni Shwrs Ptcldy Sunny Sunny Ptcldy Ptcldy Ptcldy 46/60 40/62 42/66 44/69 47/72 53/70 52/70 10/80 40/10 10/10 10/00 00/10 40/40 20/30 ...EASTERN IOWA... Decorah Mocldy Ptcldy Sunny Ptcldy Sunny Ptcldy Sunny 47/57 40/60 41/68 46/65 48/71 51/69 48/68 70/30 10/10 00/10 10/10 10/10 20/20 20/10 Oelwein Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Ptcldy 46/60 42/60 40/66 45/66 46/73 50/71 48/70 40/20 20/00 00/10 10/10 10/10 20/20 20/20 Waterloo Ptcldy Ptcldy Sunny Ptcldy Sunny Ptcldy Sunny 46/62 41/63 41/69 46/69 49/75 52/72 50/72 60/20 10/00 00/10 10/10 10/10 20/20 20/20 Dubuque Mocldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 48/62 43/59 41/63 46/63 48/72 52/71 49/70 40/30 30/10 00/20 20/20 20/10 20/30 30/20 Cedar Rapids Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 47/62 44/61 42/66 47/67 47/75 52/74 51/72 50/40 30/10 00/10 10/10 10/10 20/20 20/20 Iowa City Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 48/62 44/61 42/65 47/67 47/75 52/74 51/73 50/40 30/10 10/20 20/10 10/10 20/30 20/20 Quad Cities Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 50/63 44/61 42/64 47/65 47/74 52/73 50/72 30/40 40/10 10/30 30/20 20/10 20/30 30/20 Ottumwa Shwrs Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 46/63 42/61 42/65 45/68 47/74 53/71 52/71 40/70 40/10 10/10 10/10 10/10 30/30 20/20 Burlington Shwrs Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 50/67 46/61 44/65 47/66 48/74 54/74 53/73 40/50 50/30 20/30 20/20 10/10 30/30 20/20 Keokuk Shwrs Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 50/68 47/60 44/64 47/66 49/74 55/73 53/73 40/60 60/30 20/20 10/10 10/10 30/30 20/30 $$