Expires:202512281100;;338453 FPUS63 KDMX 272220 SFTIA IAZ001>099-281100- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 PM 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 Sun Mon Tue Wed Thu Fri Sat Dec 28 Dec 29 Dec 30 Dec 31 Jan 01 Jan 02 Jan 03 ...WESTERN IOWA... Spencer Windy Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy 25/29 3/13 4/31 19/29 7/19 7/26 14/30 10/90 40/00 00/00 00/20 10/00 00/00 10/10 Sioux City Windy Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 27/31 7/19 7/39 21/37 13/26 11/31 19/38 30/80 10/00 00/00 00/10 10/00 00/00 00/10 Carroll Rnsnow Blgsno Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 35/37 7/18 8/34 22/35 13/25 11/31 19/37 20/80 20/00 00/00 00/10 10/00 00/00 00/10 Atlantic Rnsnow Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 38/39 8/18 8/36 22/39 16/28 13/34 21/39 30/80 10/00 00/00 00/00 00/00 00/00 00/10 Shenandoah Windy Sunny Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 41/42 10/23 10/39 21/42 17/32 16/38 22/41 40/60 10/00 00/00 00/00 00/00 00/00 00/10 ...CENTRAL IOWA... Mason City Rnsnow Blgsno Ptcldy Mocldy Vrycld Ptcldy Ptcldy 34/36 4/9 1/28 17/25 4/13 2/21 11/28 10/90 60/00 00/00 00/20 20/00 00/00 00/10 Fort Dodge Rnsnow Blgsno Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 35/36 6/15 6/31 20/30 9/21 8/26 16/33 20/90 40/00 00/00 00/10 10/00 00/00 00/10 Ames Rnsnow Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 40/41 9/17 8/32 21/33 12/23 10/30 18/35 20/90 40/00 00/00 00/10 10/00 00/00 00/10 Marshalltown Rnsnow Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 38/40 7/13 5/29 20/30 10/20 6/26 15/32 20/90 50/00 00/00 00/10 10/00 00/00 00/10 Des Moines Rnsnow Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 42/43 10/18 10/34 24/36 17/26 13/33 22/38 20/90 30/00 00/00 00/00 10/00 00/00 00/10 Creston Rnsnow Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 43/46 9/20 10/34 22/38 16/28 14/35 21/39 40/80 10/00 00/00 00/00 00/00 00/00 00/10 Lamoni Rnsnow Ptcldy Sunny Ptcldy Ptcldy Ptcldy Ptcldy 45/47 9/20 11/34 24/41 20/30 16/35 23/40 60/70 10/00 00/00 00/00 00/00 00/00 00/10 ...EASTERN IOWA... Decorah Mocldy Vrycld Ptcldy Mocldy Vrycld Vrycld Ptcldy 39/39 9/12 3/26 19/25 6/12 3/19 13/27 10/100 90/10 00/10 00/20 20/00 00/00 00/10 Oelwein Mocldy Windy Ptcldy Mocldy Vrycld Ptcldy Ptcldy 40/42 7/13 3/26 18/25 6/14 3/20 12/29 10/100 70/10 00/00 00/10 20/00 00/00 00/10 Waterloo Rnsnow Blgsno Ptcldy Mocldy Vrycld Ptcldy Ptcldy 39/41 8/13 5/28 20/28 7/17 4/23 14/31 10/90 60/00 00/00 00/10 20/00 00/00 00/10 Dubuque Mocldy Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy 41/45 12/18 7/28 21/28 9/17 6/24 15/31 30/100 80/20 00/00 00/10 20/00 00/00 00/10 Cedar Rapids Mocldy Vrycld Ptcldy Ptcldy Sunny Ptcldy Ptcldy 43/46 10/17 7/29 22/31 12/20 8/26 17/34 20/90 60/10 00/00 00/10 20/00 00/00 00/10 Iowa City Mocldy Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 45/48 11/18 8/29 22/33 13/22 9/28 18/35 40/90 50/10 00/00 00/10 10/00 00/00 00/10 Quad Cities Mocldy Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy 45/51 12/19 8/29 22/33 13/22 9/28 18/36 40/100 70/20 00/00 00/10 20/00 00/00 10/10 Ottumwa Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 48/49 12/20 10/33 23/36 16/26 13/33 21/38 50/90 30/10 00/00 00/00 10/00 00/00 00/10 Burlington Mocldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 49/54 13/20 10/30 24/37 18/28 14/32 21/39 30/100 30/10 00/00 00/00 10/00 00/00 00/10 Keokuk Mocldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy 51/56 14/21 12/32 25/39 20/30 16/34 23/40 30/100 20/10 00/00 00/00 10/00 00/00 00/10 $$