927  
ASUS43 KDMX 200210  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
900 PM CDT WED AUG 19 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S 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>046-200300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE * LGT RAIN 66 63 88 VRB1 29.99R TC 19  
DENISON * N/A 70 66 88 CALM 29.98R TC 21  
LE MARS * CLEAR 68 64 88 NE5 29.97R TC 20  
MAURICE * CLEAR 66 64 94 E6 29.99R TC 19  
SHELDON * CLEAR 63 63 100 CALM 29.98R TC 17  
SIOUX CITY CLEAR 72 64 76 NE3 29.98R TC 22  
SPENCER CLEAR 66 61 84 CALM 30.00R TC 19  
 
 
IAZ055>058-069>071-079>083-090>094-200300-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AUDUBON * N/A 68 66 94 CALM 29.98R TC 20  
CLARINDA * MOCLDY 70 68 94 CALM 29.96R TC 21  
COUNCIL BLFS * CLEAR N/A N/A N/A N5 29.96R  
CRESTON * MOCLDY 72 72 100 NE6 29.96R TC 22  
HARLAN * CLEAR 70 68 94 NE5 29.97R TC 21  
LAMONI PTCLDY 66 65 96 VRB3 29.95R TC 19  
RED OAK * CLOUDY 73 72 94 NE6 29.95R TC 23  
SHENANDOAH * N/A 72 72 100 CALM 29.93R TC 22  
 
 
IAZ047>049-059>061-072>074-084-200300-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AMES MOCLDY 72 65 78 N5 29.96R TC 22  
ANKENY * CLOUDY 73 68 83 N6 29.97R TC 23  
BOONE * N/A 70 66 88 NE5 29.96R TC 21  
CHARITON * LGT RAIN 70 70 100 SW3 29.94R TC 21  
DES MOINES MOCLDY 75 64 68 NE7 29.96R TC 24  
GRINNELL* CLOUDY 72 65 80 NE8 29.97R TC 22  
KNOXVILLE * CLOUDY 73 70 88 CALM 29.94R TC 23  
MARSHALLTOWN MOCLDY 69 65 86 NE6 29.96R TC 21  
NEWTON * MOCLDY 73 73 100 NE5 29.95R TC 23  
PELLA * CLOUDY 73 71 95 CALM 29.95R TC 23  
PERRY * PTCLDY 71 69 94 N6 29.95R TC 21  
 
 
IAZ004>006-015-016-023>025-035-036-200300-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ALGONA * CLOUDY 70 70 100 N3 29.98R TC 21  
CLARION * CLOUDY 70 70 100 CALM 29.98R TC 21  
ESTHERVILLE CLEAR 67 62 84 NE5 29.99R TC 19  
FORT DODGE * CLOUDY 70 65 84 NE5 29.98R TC 21  
MASON CITY CLEAR 64 61 90 N3 29.99R TC 18  
FOREST CITY * CLEAR 63 59 88 CALM 30.00R TC 17  
WEBSTER CITY * CLOUDY 66 64 94 NE2 29.97R TC 19  
IOWA FALLS * MOCLDY 71 64 77 CALM 29.99R TC 22  
HAMPTON * PTCLDY 64 61 88 N3 29.98R TC 18  
 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-200300-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CEDAR RAPIDS CLOUDY 74 62 66 NE8 29.94R TC 23  
CHARLES CITY * CLEAR 68 63 83 NE5 29.98R TC 20  
CLINTON * MOCLDY 71 66 84 N8 29.94R TC 22  
DECORAH * PTCLDY 68 57 68 NE5 29.97R TC 20  
DUBUQUE MOCLDY 70 62 76 NE7 29.96R TC 21  
MONTICELLO * MOCLDY 70 66 88 CALM 29.93R TC 21  
OELWEIN * PTCLDY 70 64 83 N5 29.97R TC 21  
WATERLOO MOCLDY 70 63 78 NE5 29.95R TC 21  
 
 
IAZ064-065-067-068-078-200300-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DAVENPORT MOCLDY 72 67 84 NE6 29.92R TC 22  
IOWA CITY CLOUDY 76 65 68 NE7 29.94R TC 24  
MT. PLEASANT * CLOUDY 68 66 94 CALM 29.94R TC 20  
MUSCATINE * N/A 72 70 94 CALM 29.93R TC 22  
QUAD CITIES MOCLDY 73 66 78 CALM 29.90F TC 23  
 
 
IAZ062-063-075>077-085>089-095>099-200300-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BURLINGTON CLOUDY 67 67 100 W3 29.92R TC 19  
FAIRFIELD * CLOUDY 72 72 100 CALM 29.93R TC 22  
FORT MADISON * CLOUDY 66 66 100 E2 29.94R TC 19  
OSKALOOSA * CLOUDY 73 71 94 CALM 29.95R TC 23  
WASHINGTON * CLOUDY 72 72 100 CALM 29.92R TC 22  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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