833  
ASUS43 KDMX 201101  
RWRIA  
 
WEATHER ROUNDUP FOR IOWA  
NATIONAL WEATHER SERVICE DES MOINES IA  
600 AM CDT FRI MAR 20 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>046-201200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
LE MARS * CLEAR 37 37 100 CALM 29.87S TC 3  
MAURICE * CLEAR 50 37 62 NW7 29.86R TC 10  
SIOUX CITY CLEAR 39 36 89 CALM 29.88R TC 4  
SPENCER PTCLDY 39 35 86 NW9 29.87R WCI 33 TC 4  
 
 
IAZ055>058-069>071-079>083-090>094-201200-  
SOUTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ATLANTIC * PTCLDY 39 37 93 CALM 29.88S TC 4  
AUDUBON * MOCLDY 48 39 71 SW3 29.88F TC 9  
CLARINDA * PTCLDY 39 36 87 SW3 29.91S TC 4  
COUNCIL BLFS * CLEAR 57 37 47 SW7 29.87S TC 14  
LAMONI CLEAR 58 37 45 SW10 29.89R TC 14  
 
 
IAZ047>049-059>061-072>074-084-201200-  
CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
AMES PTCLDY 48 39 71 W12 29.83S TC 9  
ANKENY * CLEAR 57 37 47 W6 29.86R TC 14  
BOONE * CLEAR 54 39 58 W10 29.83R TC 12  
DES MOINES PTCLDY 52 37 56 VRB6 29.86R TC 11  
GRINNELL* PTCLDY 47 35 61 SW5 29.85S TC 9  
KNOXVILLE * CLEAR 55 39 54 SW10 29.85S TC 13  
MARSHALLTOWN PTCLDY 48 39 71 SW6 29.83S TC 9  
PELLA * PTCLDY 55 40 56 SW8 29.85S TC 13  
 
 
IAZ004>006-015-016-023>025-035-036-201200-  
NORTH CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ESTHERVILLE PTCLDY 45 37 73 NW10 29.85R TC 7  
FORT DODGE * PTCLDY 53 40 61 W9 29.85R TC 12  
MASON CITY PTCLDY 46 39 76 W14 29.82R TC 8  
WEBSTER CITY * PTCLDY 50 43 76 W14 29.82R TC 10  
IOWA FALLS * PTCLDY 48 35 60 W10 29.84R TC 9  
 
 
IAZ007>011-017>019-026>030-037>042-050>054-066-201200-  
NORTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CEDAR RAPIDS MOCLDY 48 41 76 SW9 29.82S TC 9  
CLINTON * PTCLDY 44 43 96 SW5 29.83F TC 7  
DUBUQUE PTCLDY 40 39 97 SW9 29.80F WCI 34 TC 4  
WATERLOO PTCLDY 45 38 76 NW3 29.81S TC 7  
 
 
IAZ064-065-067-068-078-201200-  
EAST CENTRAL IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DAVENPORT MOCLDY 54 44 69 SW8 29.82F TC 12  
IOWA CITY PTCLDY 40 32 73 CALM 29.85S FOG TC 4  
QUAD CITIES PTCLDY 40 38 93 W3 29.83S TC 4  
 
 
IAZ062-063-075>077-085>089-095>099-201200-  
SOUTHEAST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BURLINGTON PTCLDY 49 43 80 SW8 29.86S TC 9  
FAIRFIELD * CLEAR 52 43 71 SW9 29.85S TC 11  
OTTUMWA PTCLDY 51 41 68 SW8 29.85S TC 11  
WASHINGTON * PTCLDY 48 43 81 SW8 29.84S TC 9  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURES IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab IA Page
Main Text Page