Expires:202512292300;;430953 FPUS63 KDMX 291020 SFTIA IAZ001>099-292300- Tabular State Forecast for Iowa National Weather Service Des Moines IA 420 AM CST Mon Dec 29 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 Tue Wed Thu Fri Sat Sun Dec 29 Dec 30 Dec 31 Jan 01 Jan 02 Jan 03 Jan 04 ...WESTERN IOWA... Spencer Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /14 9/33 20/27 4/18 9/25 12/28 14/31 /10 00/00 00/10 00/00 00/00 00/00 10/10 Sioux City Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /19 11/39 24/36 12/26 15/31 18/35 19/39 /10 00/00 00/00 00/00 00/00 00/10 10/10 Carroll Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy /17 11/36 24/33 11/24 16/31 17/34 19/37 /10 00/00 00/10 00/00 00/00 00/00 10/10 Atlantic Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /19 12/38 24/37 14/29 17/34 19/37 22/41 /10 00/00 00/00 00/00 00/00 00/00 00/10 Shenandoah Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy /22 14/41 24/43 18/31 19/36 21/40 22/44 /10 00/00 00/00 00/00 00/00 00/00 00/00 ...CENTRAL IOWA... Mason City Blgsno Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /8 4/31 19/25 2/12 5/20 10/23 12/26 /10 00/00 00/30 00/00 00/00 00/00 10/10 Fort Dodge Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /14 10/34 23/30 6/19 11/26 14/29 16/33 /10 00/00 00/10 00/00 00/00 00/00 10/10 Ames Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy /16 11/34 25/32 11/22 14/29 16/31 19/34 /10 00/00 00/10 10/00 00/00 00/00 10/10 Marshalltown Blgsno Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /13 8/31 23/29 7/19 11/26 13/28 16/31 /10 00/00 00/10 10/00 00/00 00/00 10/10 Des Moines Vrycld Ptcldy Mocldy Sunny Ptcldy Ptcldy Ptcldy /17 12/36 28/34 15/24 17/32 19/34 22/37 /10 00/00 00/00 00/00 00/00 00/00 10/10 Creston Vrycld Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy /19 12/37 24/38 15/28 17/34 19/36 21/39 /10 00/00 00/00 00/00 00/00 00/00 00/00 Lamoni Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Sunny Ptcldy /20 13/37 26/38 19/29 19/35 21/37 24/41 /10 00/00 00/00 00/00 00/00 00/00 00/00 ...EASTERN IOWA... Decorah Vrycld Mocldy Mocldy Vrycld Vrycld Ptcldy Ptcldy /11 3/29 19/23 3/11 6/19 11/21 13/25 /10 00/10 00/30 10/00 00/00 00/00 10/10 Oelwein Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /11 5/30 21/26 4/13 5/20 10/23 12/26 /10 00/00 00/20 10/00 00/00 00/00 10/10 Waterloo Blgsno Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /12 6/31 23/28 5/16 7/22 11/24 14/28 /10 00/00 00/20 00/00 00/00 00/00 10/10 Dubuque Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /16 7/29 23/29 7/17 9/22 12/25 14/28 /20 00/00 00/20 10/00 00/00 00/00 10/10 Cedar Rapids Vrycld Ptcldy Mocldy Vrycld Ptcldy Ptcldy Ptcldy /14 8/31 25/31 9/19 11/25 14/27 16/31 /10 00/00 00/20 10/00 00/00 00/00 10/10 Iowa City Vrycld Ptcldy Mocldy Ptcldy Ptcldy Sunny Ptcldy /15 9/32 26/32 11/21 12/26 15/29 16/31 /10 00/00 00/10 10/00 00/00 00/00 10/10 Quad Cities Vrycld Ptcldy Mocldy Ptcldy Ptcldy Ptcldy Ptcldy /17 9/31 25/32 10/20 11/27 14/28 16/32 /30 00/00 00/20 10/00 00/00 00/00 10/10 Ottumwa Vrycld Ptcldy Mocldy Sunny Ptcldy Sunny Ptcldy /17 12/36 26/35 14/24 16/31 18/32 19/37 /10 00/00 00/00 00/00 00/00 00/00 10/10 Burlington Vrycld Ptcldy Mocldy Sunny Ptcldy Sunny Ptcldy /19 12/33 27/35 15/25 15/33 19/33 20/36 /10 00/00 00/00 10/00 00/00 00/00 10/10 Keokuk Ptcldy Ptcldy Mocldy Sunny Ptcldy Sunny Ptcldy /20 14/34 28/37 17/27 17/34 21/34 22/38 /10 00/00 00/00 00/00 00/00 00/00 00/00 $$