061  
FPUS63 KDMX 192120  
SFTIA  
IAZ001>099-201000-  
 
TABULAR STATE FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 PM CDT TUE AUG 19 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  
WED THU FRI SAT SUN MON TUE  
AUG 20 AUG 21 AUG 22 AUG 23 AUG 24 AUG 25 AUG 26  
   
..WESTERN IOWA  
 
SPENCER  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY SUNNY  
65/82 61/81 63/80 55/74 49/71 47/70 47/73  
10/00 00/00 30/40 30/00 00/00 00/00 10/10  
 
SIOUX CITY  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY PTCLDY  
68/87 64/86 66/82 57/77 51/73 47/73 49/74  
10/00 10/00 20/30 20/10 10/10 10/10 20/20  
 
CARROLL  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY PTCLDY  
67/86 64/84 62/85 59/78 52/74 49/73 49/74  
00/10 00/00 10/20 30/20 00/00 00/00 10/10  
 
ATLANTIC  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY PTCLDY  
67/84 64/82 62/84 61/78 53/72 49/72 50/72  
00/10 10/00 00/20 30/30 00/00 00/10 10/10  
 
SHENANDOAH  
PTCLDY SUNNY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY  
68/86 65/85 63/87 63/79 56/74 52/73 51/73  
00/20 20/00 00/10 30/30 00/10 10/10 10/20  
   
..CENTRAL IOWA  
 
MASON CITY  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY SUNNY  
64/81 61/78 60/79 56/72 50/67 46/68 47/70  
10/00 00/00 10/30 30/10 00/00 00/00 00/00  
 
FORT DODGE  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY SUNNY  
67/84 64/82 62/83 58/75 52/71 48/70 48/73  
00/00 00/00 10/30 30/10 00/00 00/00 10/10  
 
AMES  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY SUNNY  
68/84 65/81 62/83 60/77 53/72 49/71 48/73  
00/10 00/00 00/20 40/20 00/00 00/00 10/10  
 
MARSHALLTOWN  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY SUNNY  
67/83 63/79 59/81 59/75 52/70 48/70 48/72  
00/10 00/00 00/20 40/30 00/00 00/00 00/10  
 
DES MOINES  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY PTCLDY  
70/85 66/82 64/84 64/78 56/74 52/72 52/74  
00/10 10/00 00/10 40/30 00/00 00/00 10/10  
 
CRESTON  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY PTCLDY  
68/85 65/83 62/85 62/79 54/73 49/72 50/72  
00/10 10/00 00/10 30/30 00/00 00/10 10/10  
 
LAMONI  
PTCLDY SUNNY SUNNY SUNNY SUNNY SUNNY PTCLDY  
68/85 65/81 62/84 64/80 56/74 52/73 52/74  
00/10 10/00 00/10 40/40 00/10 00/10 10/10  
   
..EASTERN IOWA  
 
DECORAH  
PTCLDY PTCLDY PTCLDY SUNNY SUNNY SUNNY SUNNY  
64/78 61/76 60/77 58/71 52/65 48/66 48/68  
20/00 00/00 00/20 20/10 00/00 00/00 00/00  
 
OELWEIN  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY SUNNY  
65/81 61/78 59/80 58/72 51/66 47/67 46/69  
10/00 00/00 00/20 30/20 00/00 00/00 00/00  
 
WATERLOO  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY SUNNY  
66/82 62/80 60/81 59/74 52/69 48/69 47/72  
10/10 00/00 00/20 30/20 00/00 00/00 00/00  
 
DUBUQUE  
PTCLDY SUNNY PTCLDY SUNNY SUNNY SUNNY SUNNY  
67/80 61/78 60/79 61/75 54/69 51/69 48/71  
20/10 00/00 00/10 20/20 00/00 00/00 00/00  
 
CEDAR RAPIDS  
PTCLDY SUNNY SUNNY SUNNY SUNNY SUNNY SUNNY  
68/82 62/78 60/81 62/77 53/71 49/70 48/72  
00/10 00/00 00/10 30/30 00/00 00/00 00/10  
 
IOWA CITY  
PTCLDY SUNNY SUNNY SUNNY SUNNY SUNNY SUNNY  
68/83 62/78 60/81 63/78 54/72 51/70 49/72  
00/10 10/00 00/10 30/30 00/00 00/00 00/10  
 
QUAD CITIES  
PTCLDY SUNNY SUNNY SUNNY SUNNY SUNNY SUNNY  
67/82 60/79 60/81 64/79 55/72 51/71 49/73  
10/10 00/00 00/00 20/20 10/00 00/00 00/10  
 
OTTUMWA  
PTCLDY SUNNY SUNNY SUNNY SUNNY SUNNY SUNNY  
68/85 64/81 61/84 64/79 55/73 50/72 49/73  
10/10 10/00 00/10 40/40 00/00 00/00 10/10  
 
BURLINGTON  
PTCLDY SUNNY SUNNY PTCLDY SUNNY SUNNY SUNNY  
67/83 62/79 62/81 65/81 56/74 52/72 51/74  
00/10 10/00 00/00 20/20 10/00 00/00 10/10  
 
KEOKUK  
PTCLDY SUNNY SUNNY PTCLDY SUNNY SUNNY SUNNY  
69/84 64/79 63/82 66/81 57/75 54/73 52/74  
00/10 10/00 00/00 20/20 10/00 00/00 10/10  
 
 
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