738
ASUS43 KDMX 130901
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 AM CDT SUN SEP 13 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>046-131000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 54 54 100 NW5 30.08R TC 12
DENISON * N/A N/A N/A N/A MISG N/A
LE MARS * CLOUDY 54 54 100 N3 30.08S TC 12
MAURICE * CLOUDY 52 50 93 NE10 30.09F TC 11
SHELDON * CLEAR 48 48 100 N5 30.08S TC 9
SIOUX CITY CLOUDY 57 55 93 W3 30.09S TC 14
SPENCER CLEAR 45 44 97 NW3 30.10S TC 7
STORM LAKE * MOCLDY 57 48 72 NE7 30.09S TC 14
IAZ055>058-069>071-079>083-090>094-131000-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AUDUBON * N/A 54 54 100 CALM 30.06F TC 12
CLARINDA * MOCLDY 57 57 100 S5 30.10R TC 14
COUNCIL BLFS * CLOUDY 61 54 77 SW6 30.07R TC 16
CRESTON * PTCLDY 59 52 77 NE5 30.07R TC 15
HARLAN * CLEAR 54 54 100 CALM 30.05F TC 12
LAMONI PTCLDY 58 53 84 NE3 30.07R TC 14
IAZ047>049-059>061-072>074-084-131000-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES PTCLDY 53 52 96 CALM 30.07R TC 12
ANKENY * PTCLDY 54 54 100 CALM 30.07S TC 12
BOONE * PTCLDY 55 52 88 N3 30.06R TC 13
CHARITON * PTCLDY 55 54 94 N5 30.06R TC 13
DES MOINES PTCLDY 59 53 80 CALM 30.07S TC 15
GRINNELL* PTCLDY 53 51 95 CALM 30.07S TC 12
KNOXVILLE * MOCLDY 59 54 82 CALM 30.06R TC 15
MARSHALLTOWN PTCLDY 55 50 83 N7 30.06R TC 13
NEWTON * CLEAR 57 57 100 CALM 30.05S TC 14
IAZ004>006-015-016-023>025-035-036-131000-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 52 52 100 CALM 30.08S TC 11
CLARION * CLEAR 50 50 100 NW3 30.09R TC 10
ESTHERVILLE CLEAR 49 46 90 W7 30.09S TC 9
FORT DODGE * PTCLDY 55 53 93 N5 30.10R TC 13
MASON CITY CLEAR 48 45 89 NW5 30.08R TC 9
IOWA FALLS * PTCLDY 53 49 85 CALM 30.09R TC 12
IAZ007>011-017>019-026>030-037>042-050>054-066-131000-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTCLDY 56 52 86 NW5 30.05R TC 13
CLINTON * PTCLDY 54 54 100 W5 30.04R TC 12
DUBUQUE MOCLDY 58 51 78 N14 30.04R TC 14
OELWEIN * PTCLDY 55 50 82 N8 30.05S TC 13
WATERLOO PTCLDY 54 50 86 W5 30.05R TC 12
IAZ064-065-067-068-078-131000-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT PTCLDY 56 54 93 W3 30.03R TC 13
IOWA CITY PTCLDY 58 54 86 W3 30.06R TC 14
MUSCATINE * CLEAR 59 55 88 CALM 30.04R TC 15
QUAD CITIES PTCLDY 58 55 90 W3 30.02R TC 14
IAZ062-063-075>077-085>089-095>099-131000-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON PTCLDY 60 56 86 N5 30.04R TC 16
FAIRFIELD * N/A 57 57 100 N6 30.05R TC 14
WASHINGTON * PTCLDY 59 59 100 NW7 30.04R TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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