331  
FPUS63 KDMX 182121  
SFTIA  
IAZ001>099-191000-  
 
TABULAR STATE FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 PM CDT FRI JUL 18 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  
SAT SUN MON TUE WED THU FRI  
JUL 19 JUL 20 JUL 21 JUL 22 JUL 23 JUL 24 JUL 25  
   
..WESTERN IOWA  
 
SPENCER  
MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
65/78 62/80 67/85 69/89 70/89 66/86 67/87  
70/20 20/30 20/20 30/30 30/30 40/40 30/30  
 
SIOUX CITY  
PTCLDY MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
68/82 65/83 68/89 70/91 70/89 69/88 68/88  
60/20 40/40 20/20 30/30 30/30 40/40 30/30  
 
CARROLL  
TSTRMS TSTRMS PTCLDY PTCLDY SUNNY PTCLDY PTCLDY  
68/84 66/83 69/89 71/92 72/92 71/91 69/89  
60/50 50/50 50/50 40/40 20/20 40/40 30/30  
 
ATLANTIC  
PTCLDY TSTRMS PTCLDY PTCLDY SUNNY SUNNY PTCLDY  
68/85 67/84 70/88 72/91 72/90 71/90 69/89  
30/30 50/50 40/40 30/30 10/10 30/30 20/20  
 
SHENANDOAH  
PTCLDY PTCLDY PTCLDY PTCLDY SUNNY SUNNY PTCLDY  
70/91 70/89 71/92 72/96 74/96 71/94 70/93  
30/20 40/40 40/40 20/20 10/10 20/20 20/20  
   
..CENTRAL IOWA  
 
MASON CITY  
MOCLDY PTCLDY MOCLDY PTCLDY PTCLDY SHWRS PTCLDY  
66/80 61/78 64/81 68/87 70/87 68/86 67/86  
60/40 20/30 40/40 30/30 40/40 50/50 30/30  
 
FORT DODGE  
MOCLDY MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
68/81 64/80 68/84 71/89 72/90 70/89 69/88  
60/40 30/30 40/40 30/30 30/30 40/40 30/30  
 
AMES  
TSTRMS MOCLDY SHWRS PTCLDY SUNNY SUNNY PTCLDY  
68/84 66/81 69/86 72/90 72/91 71/90 70/89  
60/50 40/40 50/50 40/40 20/20 40/40 30/30  
 
MARSHALLTOWN  
TSTRMS MOCLDY SHWRS PTCLDY SUNNY PTCLDY PTCLDY  
68/83 65/79 67/82 69/87 72/89 70/88 69/87  
60/50 40/40 50/50 40/40 30/30 40/40 30/30  
 
DES MOINES  
TSTRMS TSTRMS SHWRS PTCLDY SUNNY SUNNY PTCLDY  
71/86 69/83 71/87 73/91 75/92 73/91 72/90  
60/50 50/50 50/50 30/30 20/20 30/30 20/20  
 
CRESTON  
PTCLDY TSTRMS SHWRS SUNNY SUNNY SUNNY SUNNY  
69/89 69/85 70/89 72/92 73/93 71/91 70/91  
30/30 50/50 50/50 30/30 10/10 20/20 20/20  
 
LAMONI  
PTCLDY TSTRMS SHWRS SUNNY SUNNY SUNNY SUNNY  
71/88 70/86 71/88 73/91 73/93 72/91 72/90  
30/30 50/50 50/50 30/30 10/10 20/20 20/20  
   
..EASTERN IOWA  
 
DECORAH  
TSTRMS PTCLDY MOCLDY MOCLDY PTCLDY PTCLDY PTCLDY  
67/79 62/76 62/78 68/85 72/87 70/84 68/83  
60/70 10/20 30/30 30/30 40/40 50/30 30/20  
 
OELWEIN  
TSTRMS PTCLDY MOCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
67/82 64/77 63/80 69/87 72/88 70/86 69/85  
50/60 20/40 40/40 30/30 30/30 40/40 30/30  
 
WATERLOO  
TSTRMS PTCLDY SHWRS PTCLDY PTCLDY PTCLDY PTCLDY  
68/84 64/78 65/82 70/89 72/90 71/89 70/87  
60/50 30/30 50/50 30/30 30/30 40/40 30/30  
 
DUBUQUE  
TSTRMS MOCLDY SHWRS PTCLDY PTCLDY PTCLDY PTCLDY  
70/83 67/78 64/81 70/87 74/91 73/89 72/87  
50/60 40/40 50/50 30/30 30/30 40/40 30/30  
 
CEDAR RAPIDS  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY PTCLDY PTCLDY  
70/85 68/80 67/83 71/90 74/92 72/90 71/88  
50/60 50/50 50/50 30/30 20/20 30/30 20/20  
 
IOWA CITY  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY SUNNY PTCLDY  
71/86 69/80 68/84 72/90 74/92 72/91 72/89  
40/60 50/50 50/50 30/30 10/10 20/20 20/20  
 
QUAD CITIES  
TSTRMS TSTRMS TSTRMS PTCLDY PTCLDY SUNNY PTCLDY  
71/85 69/80 66/83 71/90 74/92 73/91 72/89  
40/60 50/50 50/50 20/30 20/20 20/20 20/30  
 
OTTUMWA  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY SUNNY PTCLDY  
71/89 70/84 70/89 73/94 75/95 74/92 72/91  
30/50 60/60 60/60 30/30 20/20 20/20 20/20  
 
BURLINGTON  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY SUNNY SUNNY  
72/87 71/83 70/85 72/90 74/93 73/93 73/91  
40/70 60/60 60/60 30/30 10/10 20/20 20/20  
 
KEOKUK  
TSTRMS TSTRMS TSTRMS PTCLDY SUNNY SUNNY SUNNY  
73/88 73/84 72/86 74/92 75/93 74/93 74/91  
40/60 60/60 60/60 20/20 10/10 10/10 10/20  
 
 
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