442
ASUS43 KDMX 222001
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
300 PM CDT SAT AUG 22 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>046-222100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DENISON * SUNNY 81 63 54 NW10 30.15F HX 82 TC 27
LE MARS * MOSUNNY 81 61 50 VRB5 30.14F HX 81 TC 27
MAURICE * MOSUNNY 79 59 50 VRB7G14 30.17S HX 80 TC 26
SHELDON * MOSUNNY 77 57 50 NE5 30.15F TC 25
SIOUX CITY MOSUNNY 84 63 49 NW9 30.14F HX 85 TC 29
SPENCER MOSUNNY 81 52 36 NW12 30.16F HX 80 TC 27
IAZ055>058-069>071-079>083-090>094-222100-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * SUNNY 82 64 54 N13 30.12F HX 84 TC 28
AUDUBON * N/A 82 61 47 N9 30.14F HX 83 TC 28
CLARINDA * MOSUNNY 86 64 48 N6 30.14F HX 87 TC 30
CRESTON * MOSUNNY 82 64 54 NW12 30.12F HX 84 TC 28
HARLAN * MOSUNNY 81 66 61 N12 30.13F HX 83 TC 27
LAMONI MOSUNNY 83 62 49 N7 30.11F HX 84 TC 28
RED OAK * MOSUNNY 82 63 51 VRB6 30.13F HX 83 TC 28
IAZ047>049-059>061-072>074-084-222100-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES SUNNY 80 61 52 N12G23 30.11F HX 81 TC 27
ANKENY * SUNNY 82 61 47 N12G20 30.11S HX 83 TC 28
BOONE * MOSUNNY 81 61 50 NW10G20 30.11F HX 81 TC 27
CHARITON * MOSUNNY 81 64 57 NW13 30.09F HX 82 TC 27
DES MOINES MOSUNNY 82 61 48 N15G21 30.10F HX 83 TC 28
GRINNELL* MOSUNNY 78 65 62 NW10G16 30.11S HX 80 TC 26
KNOXVILLE * MOSUNNY 84 61 45 N14 30.09S HX 84 TC 29
MARSHALLTOWN SUNNY 80 60 50 N10 30.10S HX 81 TC 27
NEWTON * SUNNY 81 63 54 NW14G21 30.09S HX 82 TC 27
IAZ004>006-015-016-023>025-035-036-222100-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * MOSUNNY 79 57 47 N12 30.14S HX 80 TC 26
CLARION * SUNNY 79 59 50 NW14 30.14S HX 80 TC 26
ESTHERVILLE PTSUNNY 78 54 43 N12 30.16S TC 26
FORT DODGE * SUNNY 80 56 43 N7 30.14F HX 80 TC 27
MASON CITY SUNNY 78 56 46 NW13G22 30.12F TC 26
IAZ007>011-017>019-026>030-037>042-050>054-066-222100-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS SUNNY 81 58 45 N17G23 30.05F HX 81 TC 27
CLINTON * SUNNY 80 59 48 NW16G22 30.02F HX 81 TC 27
DUBUQUE MOSUNNY 78 59 51 NW14G25 30.04F TC 26
OELWEIN * SUNNY 77 57 50 NW17G24 30.08F TC 25
WATERLOO SUNNY 80 56 43 NW16G24 30.07F HX 80 TC 27
IAZ064-065-067-068-078-222100-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT MOSUNNY 80 60 50 NW14G23 30.02F HX 81 TC 27
IOWA CITY SUNNY 82 58 43 NW18G26 30.06S HX 82 TC 28
MUSCATINE * N/A 82 66 57 N13 30.03F HX 85 TC 28
QUAD CITIES MOSUNNY 81 62 52 NW15 30.00F HX 82 TC 27
IAZ062-063-075>077-085>089-095>099-222100-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON MOSUNNY 81 66 60 N12G18 30.03F HX 83 TC 27
FAIRFIELD * MOSUNNY 81 68 65 NW13 30.06S HX 83 TC 27
WASHINGTON * MOSUNNY 82 64 54 NW13G21 30.04S HX 84 TC 28
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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