735
ASUS43 KDMX 260910
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 AM CDT WED AUG 26 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>046-261000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLEAR 64 64 100 W6 30.03S TC 18
CHEROKEE * CLEAR 59 59 100 S2 30.04S TC 15
DENISON * FOG 63 63 100 CALM 30.05F VSB 1/4 TC 17
MAURICE * CLEAR 63 61 94 W6 30.05S TC 17
SHELDON * CLEAR 61 61 100 W6 30.02S TC 16
SIOUX CITY CLEAR 61 58 90 W5 30.05F TC 16
SPENCER CLEAR 58 57 97 W7 30.02S TC 14
STORM LAKE * CLEAR 61 59 94 W9 30.05R TC 16
IAZ055>058-069>071-079>083-090>094-261000-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * FOG 68 68 100 CALM 30.03S VSB 3/4 TC 20
AUDUBON * N/A 66 66 100 CALM 30.05S TC 19
CLARINDA * FOG 64 64 100 CALM 30.05F VSB<1/4 TC 18
COUNCIL BLFS * FOG 70 70 100 NW6 30.04S VSB 1/4 TC 21
CRESTON * FOG 70 70 100 W8 30.03S VSB 1/4 TC 21
HARLAN * FOG 64 64 100 CALM 30.04S VSB 3/4 TC 18
LAMONI CLEAR 69 69 100 W6 30.02F FOG TC 21
RED OAK * FOG 66 66 100 S3 30.04S VSB<1/4 TC 19
SHENANDOAH * FOG 66 66 100 CALM 30.02F VSB<1/4 TC 19
IAZ047>049-059>061-072>074-084-261000-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLEAR 65 64 97 CALM 29.99S TC 18
ANKENY * CLEAR 72 72 100 W8 30.00S FOG TC 22
BOONE * N/A 70 66 88 W8 29.99S TC 21
CHARITON * CLEAR 70 70 100 W6 30.00S FOG TC 21
DES MOINES CLEAR 71 70 96 W6 30.00S TC 22
GRINNELL* MOCLDY 68 68 98 W5 30.00S FOG TC 20
KNOXVILLE * N/A N/A N/A N/A MISG N/A
MARSHALLTOWN CLEAR 65 64 97 NW7 29.98S TC 18
NEWTON * FOG 68 68 100 W5 29.98S VSB 0 TC 20
PELLA * PTCLDY 71 71 98 W6 30.00S FOG TC 22
PERRY * CLEAR 66 66 98 W7 29.99S FOG TC 19
IAZ004>006-015-016-023>025-035-036-261000-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 59 59 100 W7 29.99S TC 15
CLARION * PTCLDY 57 57 100 SW3 30.00S TC 14
ESTHERVILLE CLEAR 60 57 89 W7 30.00S TC 16
FORT DODGE * CLEAR 61 60 97 SW3 30.01S TC 16
MASON CITY CLEAR 61 58 90 W9 29.97S TC 16
FOREST CITY * CLEAR 59 55 88 W3 29.99R TC 15
WEBSTER CITY * CLEAR 63 61 94 W8 30.00S TC 17
IOWA FALLS * CLEAR 63 59 88 W5 30.00S TC 17
HAMPTON * CLEAR 57 55 94 W5 29.98S TC 14
IAZ007>011-017>019-026>030-037>042-050>054-066-261000-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTCLDY 68 67 96 W5 29.96R FOG TC 20
CHARLES CITY * CLEAR 63 63 100 W6 29.96S TC 17
CLINTON * MOCLDY 67 65 93 S6 29.97S TC 19
DECORAH * PTCLDY 66 64 94 VRB5 29.92F TC 19
DUBUQUE CLEAR 65 64 97 SW7 29.94F FOG TC 18
MONTICELLO * CLEAR 68 68 100 CALM 29.93S FOG TC 20
OELWEIN * CLEAR 64 64 100 W6 29.96S TC 18
WATERLOO CLEAR 65 63 93 W6 29.95S TC 18
IAZ064-065-067-068-078-261000-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT MOCLDY 71 67 87 SW7 29.96F TC 22
IOWA CITY CLEAR 71 70 96 W6 29.97S TC 22
MT. PLEASANT * CLEAR 66 64 94 SW5 29.99S FOG TC 19
MUSCATINE * N/A 72 70 94 S3 29.97S TC 22
QUAD CITIES PTCLDY 69 65 86 W3 29.96S TC 21
IAZ062-063-075>077-085>089-095>099-261000-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 68 67 96 W5 29.98F TC 20
FAIRFIELD * PTCLDY 70 70 100 SW5 29.98S FOG TC 21
FORT MADISON * CLEAR 70 68 94 S5 29.99S TC 21
OSKALOOSA * CLEAR 70 70 99 W6 29.99S TC 21
WASHINGTON * MOCLDY 70 70 100 SW6 29.97S TC 21
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page