377  
FPUS63 KDMX 182120  
SFTIA  
IAZ001>099-191000-  
 
TABULAR STATE FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 PM CDT WED MAR 18 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  
THU FRI SAT SUN MON TUE WED  
MAR 19 MAR 20 MAR 21 MAR 22 MAR 23 MAR 24 MAR 25  
   
..WESTERN IOWA  
 
SPENCER  
PTCLDY SUNNY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
29/61 39/70 40/75 35/48 22/50 30/54 32/62  
00/00 00/00 00/00 10/10 00/10 10/10 10/10  
 
SIOUX CITY  
PTCLDY SUNNY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
32/67 42/76 43/83 42/55 26/53 33/60 35/71  
00/00 00/00 00/00 00/00 00/10 10/10 10/10  
 
CARROLL  
PTCLDY SUNNY SUNNY MOCLDY PTCLDY PTCLDY MOCLDY  
35/63 44/74 45/80 43/56 26/52 33/57 36/66  
00/00 00/00 00/00 00/00 00/10 10/10 10/10  
 
ATLANTIC  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY MOCLDY  
37/68 42/76 45/82 46/56 28/52 33/57 37/68  
00/00 00/00 00/00 00/00 00/00 00/10 10/00  
 
SHENANDOAH  
SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
38/71 45/80 47/85 50/63 31/55 34/60 37/72  
00/00 00/00 00/00 00/00 00/00 00/10 10/00  
   
..CENTRAL IOWA  
 
MASON CITY  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
31/53 40/65 39/73 38/46 25/46 31/52 33/58  
00/00 00/00 00/00 10/10 00/10 10/10 10/10  
 
FORT DODGE  
PTCLDY SUNNY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
32/58 42/71 42/78 42/51 26/50 33/54 34/64  
00/00 00/00 00/00 00/00 00/10 10/10 10/10  
 
AMES  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/60 41/72 43/77 45/55 28/49 32/54 35/64  
00/00 00/00 00/00 00/10 00/00 00/10 10/10  
 
MARSHALLTOWN  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
32/57 40/69 40/74 43/52 25/47 30/52 33/59  
00/00 00/00 00/00 10/10 00/10 10/10 10/10  
 
DES MOINES  
PTCLDY SUNNY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
37/64 44/73 47/81 49/57 29/50 34/56 37/64  
00/00 00/00 00/00 00/00 00/00 00/10 10/10  
 
CRESTON  
SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
39/67 45/76 46/80 50/61 29/52 33/56 37/68  
00/00 00/00 00/00 00/00 00/00 00/10 10/10  
 
LAMONI  
SUNNY SUNNY SUNNY PTCLDY PTCLDY MOCLDY PTCLDY  
39/69 45/77 49/82 52/61 31/52 34/57 38/68  
00/00 00/00 00/00 00/00 00/00 00/10 10/00  
   
..EASTERN IOWA  
 
DECORAH  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
34/49 40/60 41/67 40/45 24/44 31/50 35/54  
00/00 00/00 00/00 10/10 00/10 10/10 10/20  
 
OELWEIN  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
32/50 38/64 39/69 42/50 26/44 31/50 34/57  
00/00 00/00 00/00 10/10 00/10 10/10 10/10  
 
WATERLOO  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/52 40/68 40/72 44/53 27/47 32/52 35/60  
00/00 00/00 00/00 10/10 00/10 10/10 10/10  
 
DUBUQUE  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/50 38/64 39/68 44/56 26/45 31/51 35/58  
00/00 00/00 00/00 10/10 00/00 10/10 10/10  
 
CEDAR RAPIDS  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/54 40/68 40/72 48/60 28/47 32/52 35/61  
00/00 00/00 00/00 10/10 00/00 10/10 10/10  
 
IOWA CITY  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/54 40/69 41/72 49/61 29/47 32/52 36/62  
00/00 00/00 00/00 10/10 00/00 10/10 10/10  
 
QUAD CITIES  
PTCLDY PTCLDY SUNNY MOCLDY PTCLDY MOCLDY MOCLDY  
33/54 40/67 40/71 49/60 29/47 31/53 36/61  
00/00 00/00 00/00 10/10 10/00 10/10 10/10  
 
OTTUMWA  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
37/60 43/74 45/77 52/63 30/49 33/55 37/66  
00/00 00/00 00/00 00/10 00/00 00/10 10/10  
 
BURLINGTON  
PTCLDY PTCLDY SUNNY PTCLDY PTCLDY MOCLDY MOCLDY  
36/63 42/72 45/78 52/63 31/50 33/56 38/64  
00/00 00/00 00/00 00/10 10/00 10/10 10/10  
 
KEOKUK  
PTCLDY PTCLDY SUNNY PTCLDY PTCLDY MOCLDY PTCLDY  
39/65 46/75 48/78 54/64 33/52 34/57 40/66  
00/00 00/00 00/00 00/00 00/00 00/10 10/10  
 
 
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