161  
FPUS63 KDMX 090920  
SFTIA  
IAZ001>099-092200-  
 
TABULAR STATE FORECAST FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
420 AM CDT TUE SEP 9 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 WED THU FRI SAT SUN MON  
SEP 09 SEP 10 SEP 11 SEP 12 SEP 13 SEP 14 SEP 15  
   
..WESTERN IOWA  
 
SPENCER  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/77 56/80 56/84 62/88 66/88 62/82 57/80  
/20 20/00 00/00 10/10 10/10 30/30 30/30  
 
SIOUX CITY  
PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY PTCLDY  
/80 60/83 61/86 66/88 68/88 64/83 61/82  
/20 10/00 00/00 10/10 10/10 30/30 30/30  
 
CARROLL  
MOCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/77 59/85 59/88 65/94 69/94 65/88 61/83  
/30 10/00 00/00 00/00 10/10 20/20 30/30  
 
ATLANTIC  
MOCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/76 59/82 59/84 64/89 68/89 64/83 60/80  
/40 00/00 00/00 00/00 10/10 20/20 30/30  
 
SHENANDOAH  
TSTRMS SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/78 59/84 60/87 67/91 69/91 66/85 63/84  
/60 00/00 00/00 00/00 00/10 20/20 20/20  
   
..CENTRAL IOWA  
 
MASON CITY  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/71 57/78 56/82 61/83 66/87 63/83 58/79  
/20 30/10 00/00 00/10 10/10 20/20 30/30  
 
FORT DODGE  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/75 59/82 58/86 64/89 68/91 66/86 61/83  
/20 20/10 00/00 10/10 10/10 30/30 40/40  
 
AMES  
MOCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/75 59/83 58/87 64/89 69/92 67/89 62/85  
/20 10/00 00/00 00/00 10/10 20/20 40/40  
 
MARSHALLTOWN  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/75 57/80 57/83 61/85 66/88 64/85 60/80  
/10 10/10 00/00 00/00 10/10 20/20 30/30  
 
DES MOINES  
MOCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/76 61/83 61/87 67/90 71/92 69/88 64/82  
/20 00/00 00/00 00/00 10/10 20/20 30/30  
 
CRESTON  
MOCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/75 59/84 60/87 65/90 69/90 67/87 63/84  
/30 00/00 00/00 00/00 00/00 20/20 30/30  
 
LAMONI  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/76 59/84 60/87 65/90 68/90 67/87 62/82  
/20 00/00 00/00 00/00 00/00 10/20 30/30  
   
..EASTERN IOWA  
 
DECORAH  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/71 57/75 56/78 59/82 65/83 64/78 58/74  
/20 30/20 00/00 00/00 20/20 20/20 20/20  
 
OELWEIN  
PTCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/73 57/78 57/82 61/86 65/88 64/83 61/79  
/10 20/20 00/00 00/00 20/20 30/30 30/30  
 
WATERLOO  
MOCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/74 57/80 57/83 62/85 67/87 65/85 62/82  
/20 20/10 00/00 00/00 10/10 20/20 30/30  
 
DUBUQUE  
PTCLDY PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/74 57/80 58/82 60/85 66/87 65/85 61/79  
/10 20/20 00/00 00/00 30/30 30/30 30/30  
 
CEDAR RAPIDS  
PTCLDY PTCLDY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/76 57/82 56/86 62/87 66/89 67/88 63/83  
/10 20/10 00/00 00/00 20/20 30/30 30/30  
 
IOWA CITY  
PTCLDY PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/78 57/83 58/86 60/88 67/90 67/89 64/83  
/10 10/10 00/00 00/00 20/20 20/20 30/30  
 
QUAD CITIES  
PTCLDY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/77 57/83 58/85 60/87 65/88 65/89 63/83  
/10 10/10 10/00 00/00 20/20 30/30 30/30  
 
OTTUMWA  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/79 58/85 59/88 65/89 69/92 68/90 65/86  
/10 00/10 10/00 00/00 10/10 20/20 40/40  
 
BURLINGTON  
PTCLDY SUNNY SUNNY SUNNY PTCLDY PTCLDY PTCLDY  
/78 57/83 59/86 62/88 67/89 68/90 64/83  
/10 10/10 10/10 00/00 10/10 20/20 30/30  
 
KEOKUK  
PTCLDY SUNNY SUNNY PTCLDY PTCLDY PTCLDY PTCLDY  
/79 58/83 59/86 61/88 66/90 66/89 65/82  
/10 10/10 10/10 00/00 10/10 20/20 30/30  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page