907
ASUS43 KDMX 181310
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
800 AM CDT WED MAR 18 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>046-181400-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLEAR 30 27 86 W10 29.86R WCI 21 TC -1
CHEROKEE * PTCLDY 25 19 80 S2 29.87R TC -4
DENISON * CLEAR 25 25 100 CALM 29.90R TC -4
LE MARS * PTCLDY 25 25 100 S3 29.85R TC -4
MAURICE * PTCLDY 28 25 86 SW6 29.83S WCI 22 TC -2
SHELDON * PTCLDY 25 25 100 CALM 29.84R TC -4
SIOUX CITY CLEAR 23 19 85 E6 29.87R WCI 16 TC -5
SPENCER PTCLDY 23 21 92 CALM 29.86R TC -5
STORM LAKE * PTCLDY 28 23 80 W13 29.85R WCI 18 TC -2
IAZ055>058-069>071-079>083-090>094-181400-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * CLEAR 23 21 93 CALM 29.89S TC -5
AUDUBON * PTCLDY 23 21 93 CALM 29.88S TC -5
CLARINDA * CLEAR 21 21 100 CALM 29.93S TC -6
COUNCIL BLFS * CLEAR 30 25 80 SW5 29.88R WCI 25 TC -1
CRESTON * CLEAR 25 23 93 W7 29.90R WCI 17 TC -4
HARLAN * CLEAR 21 19 93 CALM 29.89S TC -6
LAMONI CLEAR 27 24 89 SW5 29.91R WCI 22 TC -3
SHENANDOAH * CLEAR 27 27 100 CALM 29.90S TC -3
IAZ047>049-059>061-072>074-084-181400-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLEAR 23 20 88 CALM 29.88R TC -5
ANKENY * CLEAR 25 23 93 CALM 29.90R TC -4
BOONE * CLEAR 25 25 100 SW5 29.86R WCI 19 TC -4
CHARITON * CLEAR 27 27 100 SW7 29.90R WCI 19 TC -3
DES MOINES CLEAR 25 22 88 S5 29.89R WCI 19 TC -4
GRINNELL* CLEAR 23 18 81 CALM 29.91R TC -5
KNOXVILLE * CLEAR 27 23 86 S7 29.90R WCI 19 TC -3
MARSHALLTOWN CLEAR 22 20 92 SE6 29.90R WCI 14 TC -6
NEWTON * CLEAR 23 23 100 S6 29.90R WCI 16 TC -5
PELLA * CLEAR 24 22 92 SE3 29.91R TC -4
PERRY * CLEAR 23 21 93 CALM 29.86R TC -5
IAZ004>006-015-016-023>025-035-036-181400-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 23 23 100 SW7 29.84R WCI 15 TC -5
CLARION * CLEAR 21 21 100 S7 29.87R WCI 13 TC -6
ESTHERVILLE CLEAR 27 23 85 W10 29.83R WCI 17 TC -3
FORT DODGE * CLEAR 24 24 100 SW5 29.88R WCI 18 TC -4
MASON CITY CLEAR 18 16 92 S8 29.85R WCI 8 TC -8
FOREST CITY * CLEAR 19 18 93 CALM 29.86R TC -7
WEBSTER CITY * CLEAR 21 21 100 S5 29.86R WCI 15 TC -6
IOWA FALLS * CLEAR 21 15 78 SE5 29.89R WCI 15 TC -6
HAMPTON * CLEAR 19 18 93 S3 29.88R TC -7
IAZ007>011-017>019-026>030-037>042-050>054-066-181400-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLEAR 24 21 88 S8 29.92R WCI 15 TC -4
CHARLES CITY * CLEAR 21 21 100 S6G12 29.88R WCI 14 TC -6
CLINTON * PTCLDY 26 23 88 S8 29.97S WCI 18 TC -3
DECORAH * CLEAR 23 23 100 S8 29.87R WCI 14 TC -5
DUBUQUE CLOUDY 24 23 96 S13 29.92S WCI 12 TC -4
MONTICELLO * CLEAR 23 23 100 SE6 29.92S WCI 16 TC -5
OELWEIN * CLEAR 21 21 100 S5 29.90S WCI 15 TC -6
WATERLOO CLEAR 23 21 92 S7 29.90R WCI 15 TC -5
IAZ064-065-067-068-078-181400-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT PTCLDY 26 22 84 SE9 29.96R WCI 17 TC -3
IOWA CITY CLEAR 24 20 84 SE3 29.96R TC -4
MT. PLEASANT * CLEAR 28 23 80 S6 29.96R WCI 22 TC -2
MUSCATINE * CLEAR 28 28 100 CALM 29.98R TC -2
QUAD CITIES PTCLDY 27 21 78 E3 29.97R TC -3
IAZ062-063-075>077-085>089-095>099-181400-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 28 22 78 CALM 29.95R TC -2
FAIRFIELD * CLEAR 27 25 93 S6 29.93R WCI 20 TC -3
FORT MADISON * CLEAR 28 23 80 SE6 29.95R WCI 22 TC -2
KEOKUK * CLEAR 30 21 69 S3 29.95R TC -1
OSKALOOSA * CLEAR 26 23 89 SE5 29.92S WCI 20 TC -3
OTTUMWA CLEAR 25 22 88 S8 29.91S WCI 16 TC -4
WASHINGTON * CLEAR 23 25 100 S5 29.93R WCI 17 TC -5
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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