ASUS43 KDMX 211001

RWRIA 



WEATHER ROUNDUP FOR IOWA

NATIONAL WEATHER SERVICE DES MOINES IA

500 AM CDT MON SEP 21 2026



NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO

SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS TO VISIBILITY.



* - THESE STATIONS ARE NOT NWS STATIONS...THUS NOT UNDER NWS

QUALITY CONTROL.  THEY ALSO DO NOT REPORT WEATHER SUCH 

AS PRECIPITATION OR FOG.  



IAZ001>003-012>014-020>022-031>034-043>046-211100-

   NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DENISON *        N/A    N/A N/A N/A MISG        N/A                   

LE MARS *      CLOUDY   N/A N/A N/A NE9       30.10S HAZE             

MAURICE *      CLOUDY    55  55 100 E12       30.12S TC  13           

SHELDON *      CLOUDY    55  55 100 NE10      30.12S FOG     TC  13   

SIOUX CITY     CLOUDY    58  57  97 E8        30.10R TC  14           

SPENCER        CLOUDY    55  54  96 NE10      30.14R TC  13           

$$

 

IAZ055>058-069>071-079>083-090>094-211100-

   SOUTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CLARINDA *     DRIZZLE   63  63 100 N5        30.06S TC  17           

CRESTON *      CLOUDY    59  59 100 E8        30.04S TC  15           

HARLAN  *      MOCLDY    59  59 100 E6        30.07S FOG     TC  15   

LAMONI         LGT RAIN  60  60 100 VRB6      30.04R FOG     TC  16   

$$

 

IAZ047>049-059>061-072>074-084-211100-

   CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

AMES           CLOUDY    57  55  93 E6        30.08S TC  14           

ANKENY *       CLOUDY    59  59 100 NE7       30.08S FOG     TC  15   

CHARITON *     LGT RAIN  59  59 100 NE7       30.04S TC  15           

DES MOINES     CLOUDY    59  56  89 E12       30.07S TC  15           

GRINNELL*      DRIZZLE   56  56  97 NE9       30.10R TC  14           

KNOXVILLE *    CLOUDY    59  57  94 E9G15     30.06S TC  15           

MARSHALLTOWN   CLOUDY    56  54  93 E9        30.09S FOG     TC  13   

NEWTON *       CLOUDY    59  57  94 E9        30.07S FOG     TC  15   

$$

 

IAZ004>006-015-016-023>025-035-036-211100-

   NORTH CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CLARION *      CLOUDY    55  55 100 NE5G13    30.13R TC  13           

ESTHERVILLE    RAIN      54  53  97 NE9       30.14S FOG     TC  12   

FORT DODGE *   HVY RAIN  56  56 100 NE7       30.13R FOG     TC  13   

MASON CITY     CLOUDY    54  52  93 NE8       30.13S FOG     TC  12   

$$



IAZ007>011-017>019-026>030-037>042-050>054-066-211100-

   NORTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CEDAR RAPIDS   CLOUDY    57  55  93 E10       30.08S FOG     TC  14   

CLINTON *      CLOUDY    59  57  93 E7        30.10R TC  15           

DUBUQUE        CLOUDY    56  54  93 NE10      30.12R FOG     TC  13   

OELWEIN *      CLOUDY    55  54  94 E12       30.12R TC  13           

WATERLOO       CLOUDY    56  53  90 MISG      30.11R TC  13           

$$

 

IAZ064-065-067-068-078-211100-

   EAST CENTRAL IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DAVENPORT      CLOUDY    59  58  96 NE8       30.08R FOG     TC  15   

IOWA CITY      CLOUDY    58  57  97 NE7       30.08S FOG     TC  14   

MUSCATINE *      N/A     61  61 100 NE8       30.07R TC  16           

QUAD CITIES    CLOUDY    61  59  93 E14       30.06S TC  16           

$$

 

IAZ062-063-075>077-085>089-095>099-211100-

   SOUTHEAST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BURLINGTON     CLOUDY    61  60  97 E10       30.03S FOG     TC  16   

WASHINGTON *   CLOUDY    59  59 100 NE8       30.04S FOG     TC  15   

$$



ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURES IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY  

$$