Expires:202512272300;;308156 FPUS63 KDMX 271020 SFTIA IAZ001>099-272300- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CST Sat Dec 27 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 Sun Mon Tue Wed Thu Fri Dec 27 Dec 28 Dec 29 Dec 30 Dec 31 Jan 01 Jan 02 ...WESTERN IOWA... Spencer Cloudy Windy Vrycld Ptcldy Mocldy Vrycld Ptcldy /49 25/27 2/14 5/32 16/25 0/12 0/21 /00 30/80 20/00 00/00 00/20 10/00 00/10 Sioux City Cloudy Windy Vrycld Ptcldy Mocldy Ptcldy Ptcldy /53 27/30 6/18 8/40 20/37 8/20 7/28 /00 30/70 10/00 00/00 00/10 10/00 00/10 Carroll Foggy Rnsnow Blgsno Ptcldy Mocldy Vrycld Sunny /53 32/35 8/17 8/35 21/32 7/19 6/26 /00 30/80 10/00 00/00 00/10 10/00 00/10 Atlantic Foggy Rnsnow Vrycld Ptcldy Ptcldy Sunny Ptcldy /55 35/38 8/19 8/36 20/37 10/23 10/30 /00 40/60 10/00 00/00 00/10 00/00 00/00 Shenandoah Mocldy Windy Sunny Ptcldy Ptcldy Sunny Sunny /57 39/41 10/22 10/40 22/42 14/27 12/32 /00 50/60 00/00 00/00 00/10 00/00 00/10 ...CENTRAL IOWA... Mason City Foggy Rnsnow Blgsno Ptcldy Mocldy Vrycld Vrycld /44 33/35 3/10 2/28 15/23 -1/8 -4/15 /00 30/90 60/20 00/00 00/20 10/00 00/00 Fort Dodge Foggy Rnsnow Blgsno Ptcldy Mocldy Vrycld Ptcldy /49 32/34 6/14 7/32 18/28 4/14 1/22 /00 30/80 20/00 00/00 00/20 10/00 00/10 Ames Foggy Rnsnow Vrycld Ptcldy Mocldy Vrycld Sunny /50 38/41 8/17 9/33 21/32 7/17 5/23 /00 30/80 20/00 00/00 00/10 10/00 00/00 Marshalltown Foggy Rnsnow Windy Ptcldy Mocldy Vrycld Sunny /47 39/40 6/14 6/30 20/28 5/14 2/21 /00 30/90 50/10 00/00 00/10 10/00 00/00 Des Moines Foggy Rnsnow Vrycld Ptcldy Ptcldy Sunny Sunny /54 41/43 10/19 12/35 23/34 11/20 10/26 /00 40/80 20/00 00/00 00/10 10/00 00/00 Creston Foggy Rnsnow Ptcldy Ptcldy Ptcldy Sunny Ptcldy /55 42/45 8/20 11/36 22/38 11/23 10/30 /00 50/80 10/00 00/00 00/10 00/00 00/00 Lamoni Foggy Rnsnow Ptcldy Ptcldy Ptcldy Sunny Ptcldy /56 46/47 10/21 11/36 24/39 14/25 12/30 /00 60/70 10/00 00/00 00/10 00/00 00/00 ...EASTERN IOWA... Decorah Cloudy Mocldy Vrycld Ptcldy Mocldy Vrycld Vrycld /42 38/39 9/13 5/25 17/21 1/8 -1/15 /10 20/100 80/20 00/00 00/20 20/00 00/00 Oelwein Cloudy Mocldy Windy Ptcldy Mocldy Vrycld Vrycld /43 40/40 8/13 5/27 17/25 2/10 -2/15 /10 20/100 60/20 00/00 00/10 10/00 00/00 Waterloo Foggy Rnsnow Blgsno Ptcldy Mocldy Vrycld Vrycld /45 40/40 8/14 6/30 19/27 3/12 0/18 /00 20/90 60/20 00/00 00/10 10/00 00/00 Dubuque Cloudy Mocldy Vrycld Ptcldy Mocldy Vrycld Vrycld /44 43/44 13/18 8/27 20/28 6/14 2/18 /10 30/100 70/30 00/00 00/10 20/00 00/00 Cedar Rapids Cloudy Mocldy Vrycld Ptcldy Ptcldy Vrycld Sunny /47 43/44 10/17 9/30 21/31 8/15 4/20 /10 20/90 50/10 00/00 00/10 10/00 00/00 Iowa City Cloudy Mocldy Vrycld Ptcldy Ptcldy Vrycld Sunny /49 45/46 11/18 10/31 22/32 9/17 5/21 /10 30/90 40/10 00/00 00/10 10/00 00/00 Quad Cities Cloudy Mocldy Vrycld Ptcldy Mocldy Vrycld Sunny /48 46/49 13/19 10/30 22/32 9/17 5/22 /10 30/90 50/20 00/00 00/10 20/00 00/00 Ottumwa Foggy Rnsnow Ptcldy Ptcldy Ptcldy Sunny Sunny /53 48/48 11/20 12/35 23/37 12/21 8/26 /10 40/90 30/00 00/00 00/10 10/00 00/00 Burlington Cloudy Mocldy Ptcldy Ptcldy Ptcldy Sunny Sunny /53 50/52 13/21 10/31 23/36 13/22 9/26 /00 30/90 30/10 00/00 00/10 10/00 00/00 Keokuk Cloudy Mocldy Ptcldy Sunny Ptcldy Sunny Sunny /55 52/53 15/22 13/33 24/37 16/25 11/28 /10 40/90 20/00 00/00 00/00 10/00 00/00 $$