794
ASUS43 KDMX 120810
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
300 AM CDT SAT SEP 12 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>046-120900-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 70 66 88 SW9G16 29.79R TC 21
CHEROKEE * PTCLDY 68 63 83 W7 29.81R TC 20
DENISON * CLOUDY 68 64 88 S7 29.80S TC 20
LE MARS * PTCLDY 66 61 82 NW8 29.83R TC 19
MAURICE * MOCLDY 63 59 88 NW10 29.84R TC 17
SHELDON * PTCLDY 64 64 100 NW9 29.81R TC 18
SIOUX CITY CLEAR 67 64 90 NW16G24 29.83R TC 19
SPENCER PTCLDY 67 61 81 N17G25 29.81R TC 19
STORM LAKE * CLOUDY 66 64 94 W8G17 29.81R TC 19
IAZ055>058-069>071-079>083-090>094-120900-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * CLOUDY 70 64 83 SW10G25 29.78F TC 21
AUDUBON * N/A 68 64 88 CALM 29.83R TC 20
CLARINDA * CLOUDY 70 64 83 W7 29.88R TC 21
COUNCIL BLFS * MOCLDY 70 66 88 W10 29.81S TC 21
CRESTON * LGT RAIN 72 64 78 W8 29.87R TC 22
HARLAN * CLEAR 68 64 88 SW6 29.80R TC 20
LAMONI CLEAR 66 63 90 S8 29.83S TC 19
RED OAK * LGT RAIN 68 64 88 SW7 29.83F FOG TC 20
SHENANDOAH * LGT RAIN 70 68 94 SW6G14 29.84R TC 21
IAZ047>049-059>061-072>074-084-120900-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES MOCLDY 69 62 78 VRB6 29.78F TC 21
ANKENY * MOCLDY 70 64 83 S12 29.78F TC 21
BOONE * CLOUDY 70 64 83 SW8G15 29.76R TC 21
CHARITON * PTCLDY 68 66 94 S9 29.81S TC 20
DES MOINES CLOUDY 69 62 78 VRB3 29.80F TC 21
GRINNELL* PTCLDY 67 65 91 S9 29.83S TC 20
KNOXVILLE * MOCLDY 68 66 94 W3G16 29.83R TC 20
MARSHALLTOWN MOCLDY 68 64 87 S9 29.77F TC 20
NEWTON * PTCLDY 66 66 100 S8 29.80F TC 19
PELLA * MOCLDY 67 65 94 S5 29.84R TC 19
PERRY * LGT RAIN 68 67 96 SW9 29.74S FOG TC 20
IAZ004>006-015-016-023>025-035-036-120900-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 66 66 100 SW3 29.77R TC 19
CLARION * MOCLDY 68 68 100 SW3 29.78R TC 20
ESTHERVILLE PTCLDY 66 62 87 W7 29.78R TC 19
FORT DODGE * CLOUDY 67 64 90 SW7 29.79R TC 19
MASON CITY CLOUDY 68 62 81 S9 29.77F TC 20
FOREST CITY * MOCLDY 64 61 88 S6 29.78S TC 18
WEBSTER CITY * CLOUDY 66 66 100 SW6 29.77S TC 19
IOWA FALLS * CLOUDY 69 62 77 S8 29.80R TC 21
HAMPTON * CLOUDY 64 61 88 SW9 29.79R TC 18
IAZ007>011-017>019-026>030-037>042-050>054-066-120900-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLEAR 67 65 93 S6 29.81F TC 19
CHARLES CITY * MOCLDY 64 64 100 S6 29.79R TC 18
CLINTON * PTCLDY 63 62 97 S5 29.84F TC 17
DECORAH * CLOUDY 68 64 88 VRB7 29.77S TC 20
DUBUQUE CLEAR 64 62 93 S12 29.82F TC 18
MONTICELLO * CLEAR 66 64 94 S6 29.80F TC 19
OELWEIN * MOCLDY 66 66 100 S10 29.79F TC 19
WATERLOO MOCLDY 68 65 90 S12 29.76F TC 20
IAZ064-065-067-068-078-120900-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLEAR 66 63 90 S6 29.83F TC 19
IOWA CITY CLEAR 66 65 96 SE3 29.83F TC 19
MT. PLEASANT * CLEAR 63 63 100 S3 29.84F TC 17
MUSCATINE * CLEAR 63 63 100 CALM 29.83F TC 17
QUAD CITIES CLEAR 66 63 90 CALM 29.82F TC 19
IAZ062-063-075>077-085>089-095>099-120900-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 65 64 97 S5 29.84F TC 18
FAIRFIELD * N/A 66 66 100 S6 29.82F TC 19
FORT MADISON * CLEAR 66 66 100 SE5 29.84F TC 19
OSKALOOSA * CLEAR 67 67 97 S6 29.82F TC 20
WASHINGTON * CLEAR 66 66 100 S7 29.81F TC 19
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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