575
ASUS43 KDMX 230906
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 AM CDT SUN AUG 23 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>046-231000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE * PTCLDY 54 54 100 SW2 30.16R TC 12
DENISON * PTCLDY 57 57 100 CALM 30.16S TC 14
LE MARS * PTCLDY 55 55 100 CALM 30.14S TC 13
MAURICE * PTCLDY 59 57 94 E5 30.16R TC 15
SHELDON * PTCLDY 52 52 100 CALM 30.14S TC 11
SIOUX CITY PTCLDY 61 58 90 E5 30.15R TC 16
SPENCER CLEAR 51 50 96 CALM 30.16S TC 11
IAZ055>058-069>071-079>083-090>094-231000-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOCLDY 59 59 100 CALM 30.14R TC 15
AUDUBON * N/A 55 54 94 CALM 30.15F TC 13
CLARINDA * FOG 59 59 100 CALM 30.16S VSB<1/4 TC 15
COUNCIL BLFS * PTCLDY 63 61 94 CALM 30.14R TC 17
CRESTON * PTCLDY 59 57 94 CALM 30.14F TC 15
HARLAN * MOCLDY 59 59 100 CALM 30.15R TC 15
LAMONI PTCLDY 60 56 86 NW3 30.15R TC 16
RED OAK * CLOUDY 63 63 100 N2 30.14S TC 17
SHENANDOAH * FOG 61 61 100 CALM 30.12S VSB 1/4 TC 16
IAZ047>049-059>061-072>074-084-231000-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLEAR 57 55 93 NW3 30.13R TC 14
ANKENY * CLEAR 57 57 100 W3 30.14R TC 14
BOONE * CLOUDY 61 57 88 NW5 30.13R TC 16
CHARITON * PTCLDY 59 57 94 W5 30.13R TC 15
DES MOINES CLEAR 60 58 92 CALM 30.14R TC 16
GRINNELL* CLEAR 55 54 96 W5 30.13S TC 13
KNOXVILLE * CLEAR 59 57 94 NW5 30.12S TC 15
MARSHALLTOWN CLEAR 52 52 100 NW3 30.12S TC 11
NEWTON * CLEAR 57 57 100 N5 30.11S TC 14
PELLA * CLEAR 58 56 94 CALM 30.13R TC 14
PERRY * PTCLDY 56 56 99 NW3 30.11F TC 13
IAZ004>006-015-016-023>025-035-036-231000-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 50 50 100 CALM 30.14R TC 10
CLARION * CLEAR 54 54 100 NE6 30.14S TC 12
ESTHERVILLE CLEAR 52 50 93 N5 30.15S TC 11
FORT DODGE * CLEAR 55 55 100 CALM 30.15S TC 13
MASON CITY CLEAR 53 51 93 W5 30.13S TC 12
FOREST CITY * CLEAR 46 45 93 CALM 30.15R FOG TC 8
WEBSTER CITY * CLEAR 54 54 100 W8 30.14R TC 12
IOWA FALLS * CLEAR 54 51 90 CALM 30.14S TC 12
HAMPTON * CLEAR 52 50 93 NW5 30.14R TC 11
IAZ007>011-017>019-026>030-037>042-050>054-066-231000-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLEAR 56 53 90 NW6 30.09S TC 13
CHARLES CITY * CLEAR 54 54 100 N7 30.12S TC 12
CLINTON * CLEAR 57 55 93 N8 30.06S TC 14
DECORAH * CLOUDY 54 52 94 NW3 30.10R TC 12
DUBUQUE CLEAR 58 53 84 N6 30.08S TC 14
MONTICELLO * CLEAR 52 52 100 CALM 30.07R TC 11
OELWEIN * CLEAR 54 52 94 N6 30.11F TC 12
WATERLOO CLEAR 55 54 96 NW3 30.11S TC 13
IAZ064-065-067-068-078-231000-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLEAR 58 54 86 W6 30.07R TC 14
IOWA CITY CLEAR 60 56 86 NW6 30.10R TC 16
MT. PLEASANT * CLEAR 59 55 88 N3 30.10S TC 15
MUSCATINE * N/A 61 57 88 NW6 30.08S TC 16
QUAD CITIES CLEAR 59 55 87 SW5 30.06S TC 15
IAZ062-063-075>077-085>089-095>099-231000-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 60 57 89 N6 30.09R TC 16
FAIRFIELD * PTCLDY 55 55 100 W3 30.10R TC 13
FORT MADISON * CLEAR 59 57 94 NW5 30.09S TC 15
OSKALOOSA * CLEAR 58 57 95 NW7 30.12S TC 15
WASHINGTON * CLEAR 59 59 100 NW6 30.08S TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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