Tabular State Forecast
Issued by NWS
Issued by NWS
372
FPUS63 KDMX 192121
SFTIA
IAZ001>099-201000-
Tabular State Forecast for Iowa
National Weather Service Des Moines IA
420 PM CDT Sun Jul 19 2026
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
Mon Tue Wed Thu Fri Sat Sun
Jul 20 Jul 21 Jul 22 Jul 23 Jul 24 Jul 25 Jul 26
...WESTERN IOWA...
Spencer
Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny Ptcldy
68/97 66/82 56/79 56/79 59/83 61/88 66/93
20/10 20/00 00/00 00/20 30/30 00/00 10/10
Sioux City
Sunny Sunny Ptcldy Mocldy Mocldy Ptcldy Sunny
75/101 72/88 62/82 62/79 63/83 63/89 68/95
10/20 20/00 00/10 30/40 50/50 00/00 10/10
Carroll
Sunny Sunny Ptcldy Mocldy Mocldy Ptcldy Ptcldy
69/99 70/86 61/81 59/79 62/82 63/88 67/94
00/20 50/00 00/00 20/30 40/40 00/00 00/20
Atlantic
Sunny Sunny Ptcldy Mocldy Shwrs Sunny Sunny
71/96 72/86 62/80 61/79 63/80 62/87 67/92
00/00 30/00 00/00 10/40 50/50 10/00 10/10
Shenandoah
Sunny Sunny Ptcldy Mocldy Mocldy Ptcldy Ptcldy
73/96 75/88 65/82 64/78 64/79 64/86 68/92
00/00 10/00 00/00 30/40 60/60 20/00 10/10
...CENTRAL IOWA...
Mason City
Tstrms Sunny Sunny Ptcldy Ptcldy Sunny Sunny
66/94 68/80 58/77 56/80 60/81 61/86 66/91
20/50 30/00 00/00 00/10 20/20 00/00 10/10
Fort Dodge
Sunny Sunny Ptcldy Ptcldy Ptcldy Sunny Ptcldy
68/97 69/84 60/80 58/80 61/82 63/88 67/93
10/20 50/00 00/00 00/20 30/30 00/00 10/20
Ames
Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny
68/96 71/85 62/79 59/79 62/81 63/88 68/93
00/20 50/10 00/00 00/20 30/30 10/10 00/10
Marshalltown
Ptcldy Sunny Sunny Ptcldy Ptcldy Sunny Sunny
67/93 70/82 60/77 57/79 60/80 62/85 66/90
00/20 50/10 00/00 00/10 30/30 10/00 10/10
Des Moines
Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny
71/97 74/86 64/81 62/80 64/82 65/88 70/93
00/10 60/10 00/00 20/20 40/40 10/00 10/20
Creston
Sunny Sunny Ptcldy Ptcldy Shwrs Sunny Sunny
71/95 74/87 64/81 62/79 63/80 63/87 68/92
00/00 30/00 00/00 10/30 50/50 10/10 00/10
Lamoni
Sunny Sunny Sunny Ptcldy Shwrs Sunny Sunny
71/95 75/88 65/82 63/80 64/80 64/87 68/91
00/00 20/10 00/00 10/30 50/50 20/20 00/10
...EASTERN IOWA...
Decorah
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Ptcldy
67/89 68/79 59/75 57/78 61/79 63/83 67/88
10/60 70/00 00/00 00/00 10/20 10/00 10/10
Oelwein
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Sunny
65/90 69/80 59/75 56/78 60/79 62/84 66/88
10/50 50/00 00/00 00/10 20/20 00/00 10/10
Waterloo
Ptcldy Sunny Sunny Ptcldy Ptcldy Sunny Sunny
66/92 70/82 60/77 57/80 60/81 62/86 66/90
10/40 50/00 00/00 00/10 20/20 00/00 10/10
Dubuque
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Sunny
65/90 71/84 61/79 58/82 61/82 63/86 66/90
00/30 60/00 00/00 00/00 10/20 00/00 10/10
Cedar Rapids
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Sunny
66/92 72/84 61/79 57/81 61/82 62/87 66/91
00/20 60/10 00/00 00/00 20/20 20/20 10/10
Iowa City
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Sunny
66/92 73/85 63/79 58/80 62/81 63/86 67/91
00/20 70/10 00/00 00/00 20/30 20/20 00/00
Quad Cities
Ptcldy Sunny Sunny Sunny Ptcldy Sunny Sunny
65/91 73/86 63/79 58/81 62/82 63/87 67/90
00/10 60/20 00/00 00/00 20/20 10/10 00/00
Ottumwa
Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny
69/96 74/87 64/81 60/80 63/82 64/88 68/93
00/10 60/20 00/00 00/10 30/30 20/10 00/00
Burlington
Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny
66/91 75/86 65/79 59/79 62/80 63/85 67/90
00/10 60/30 00/00 00/00 20/30 20/10 00/00
Keokuk
Sunny Sunny Sunny Ptcldy Ptcldy Sunny Sunny
68/92 77/88 66/80 60/79 63/79 64/85 68/90
10/00 50/20 00/00 00/00 30/30 20/20 10/10
$$