555
ASUS43 KDMX 210110
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
800 PM CDT WED MAY 20 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>046-210200-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 54 45 71 NE8 30.22F TC 12
CHEROKEE * CLOUDY 55 43 62 E8 30.21F TC 13
DENISON * MOCLDY 54 43 66 E9 30.22F TC 12
LE MARS * MOCLDY N/A N/A N/A SE6 30.19S
MAURICE * MOCLDY 55 41 58 E7 30.20F TC 13
SHELDON * MOCLDY 55 39 54 E7 30.19S TC 13
SIOUX CITY CLOUDY 57 40 52 SE8 30.20F TC 14
SPENCER MOCLDY 55 39 54 E9 30.22F TC 13
STORM LAKE * MOCLDY 54 37 54 E10 30.22F TC 12
IAZ055>058-069>071-079>083-090>094-210200-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOCLDY 55 43 62 NE9G15 30.20S TC 13
AUDUBON * N/A 54 45 71 NE5 30.22S TC 12
CLARINDA * PTCLDY 59 45 58 E6 30.20S TC 15
COUNCIL BLFS * MOCLDY 54 41 62 E7 30.20R TC 12
CRESTON * PTCLDY 57 46 67 E9 30.19S TC 14
HARLAN * PTCLDY 54 41 62 NE10 30.21F TC 12
LAMONI CLEAR 58 45 62 NE7 30.18S TC 14
RED OAK * MOCLDY 55 45 67 N12 30.19R TC 13
SHENANDOAH * CLOUDY 59 45 58 N12 30.17R TC 15
IAZ047>049-059>061-072>074-084-210200-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES MOCLDY 57 42 57 N9 30.22R TC 14
ANKENY * MOCLDY 59 43 55 NE3 30.22R TC 15
BOONE * CLOUDY 55 45 67 N10 30.21R TC 13
CHARITON * PTCLDY 59 46 63 E6 30.18F TC 15
DES MOINES MOCLDY 59 40 49 NE10 30.20S TC 15
GRINNELL* PTCLDY 59 45 58 CALM 30.21F TC 15
KNOXVILLE * MOCLDY 61 41 48 NE6 30.19S TC 16
MARSHALLTOWN PTCLDY 57 43 59 E8 30.20F TC 14
NEWTON * CLEAR 61 43 51 NE7 30.20R TC 16
PELLA * PTCLDY 61 43 51 NE3 30.20F TC 16
PERRY * CLOUDY 56 46 69 NE8 30.19F TC 13
IAZ004>006-015-016-023>025-035-036-210200-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 55 41 58 NE3 30.22F TC 13
CLARION * MOCLDY 55 45 67 E5 30.23S TC 13
ESTHERVILLE MOCLDY 54 40 59 VRB5 30.23F TC 12
FORT DODGE * CLOUDY 55 43 63 NE3 30.24S TC 13
MASON CITY MOCLDY 56 40 55 NE5 30.23R TC 13
FOREST CITY * MOCLDY 55 39 54 CALM 30.24F TC 13
WEBSTER CITY * CLOUDY 55 43 62 NE7 30.21F TC 13
IOWA FALLS * MOCLDY 56 42 60 N3 30.24S TC 13
HAMPTON * CLOUDY 52 41 66 NE3 30.23S TC 11
IAZ007>011-017>019-026>030-037>042-050>054-066-210200-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTCLDY 60 44 55 NE8 30.20R TC 16
CHARLES CITY * MOCLDY 57 45 62 NE3 30.23R TC 14
CLINTON * CLEAR 60 46 59 NE9 30.21S TC 16
DECORAH * MOCLDY 57 41 54 CALM 30.22S TC 14
DUBUQUE MOCLDY 60 44 55 E6 30.22S TC 16
MONTICELLO * PTCLDY 61 45 55 E6 30.19S TC 16
OELWEIN * MOCLDY 57 43 58 NE7 30.23R TC 14
WATERLOO MOCLDY 57 43 59 N7 30.22S TC 14
IAZ064-065-067-068-078-210200-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLEAR 62 43 49 NE10 30.19S TC 17
IOWA CITY PTCLDY 63 43 48 NE8 30.21R TC 17
MT. PLEASANT * CLEAR 63 45 51 NE7 30.18F TC 17
MUSCATINE * CLEAR 63 45 51 NE9 30.19S TC 17
QUAD CITIES CLEAR 63 44 50 N8 30.18R TC 17
IAZ062-063-075>077-085>089-095>099-210200-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 63 45 51 NE10 30.16F TC 17
FORT MADISON * CLEAR 63 46 55 N5 30.16F TC 17
KEOKUK * CLEAR 63 46 55 N5 30.16S TC 17
OSKALOOSA * PTCLDY 63 48 58 N5 30.20R TC 17
OTTUMWA CLEAR 60 46 59 NE6 30.18S TC 16
WASHINGTON * CLEAR 61 46 59 NE7 30.17S TC 16
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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