271
ASUS43 KDMX 200810
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
300 AM CDT TUE OCT 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>046-200900-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLEAR 36 36 100 CALM 30.29S TC 2
DENISON * CLEAR 41 41 100 CALM 30.29S TC 5
LE MARS * CLEAR N/A N/A N/A CALM 30.24S
MAURICE * PTCLDY 46 43 87 SE9 30.25S TC 8
SHELDON * CLEAR 43 43 100 SE6 30.25S TC 6
SIOUX CITY CLEAR 44 40 85 SE9 30.26S TC 7
SPENCER CLEAR 38 37 97 E5 30.29R WCI 34 TC 3
STORM LAKE * CLEAR 41 39 93 SE5 30.28S TC 5
IAZ055>058-069>071-079>083-090>094-200900-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * CLEAR 39 39 100 N5 30.28S TC 4
AUDUBON * N/A 37 36 93 CALM 30.29S TC 3
CLARINDA * CLEAR 39 39 100 CALM 30.30S TC 4
COUNCIL BLFS * CLEAR 48 41 76 SE5 30.26S TC 9
CRESTON * CLEAR 45 41 87 SE6 30.29S TC 7
HARLAN * CLEAR 39 37 93 CALM 30.28S TC 4
LAMONI PTCLDY 49 42 77 SE5 30.31R TC 9
SHENANDOAH * CLEAR 45 43 93 NE3 30.27R TC 7
IAZ047>049-059>061-072>074-084-200900-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLEAR 39 39 100 CALM 30.31S FOG TC 4
ANKENY * CLEAR 41 41 100 CALM 30.32S FOG TC 5
BOONE * CLEAR 45 43 93 SE5 30.29S TC 7
CHARITON * CLEAR 46 43 87 SE5 30.30S TC 8
DES MOINES CLEAR 47 42 83 CALM 30.31S TC 8
GRINNELL* CLEAR 43 39 85 E5 30.34S TC 6
KNOXVILLE * CLEAR 48 43 81 SE6 30.31S TC 9
MARSHALLTOWN CLEAR 42 38 85 E6 30.32S TC 6
NEWTON * CLEAR 45 43 93 E6 30.31S TC 7
PELLA * CLEAR 47 42 81 SE5 30.32S TC 8
PERRY * CLEAR 42 42 100 SE5 30.28S TC 6
IAZ004>006-015-016-023>025-035-036-200900-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 45 41 87 SE6 30.29S TC 7
CLARION * CLEAR 45 45 100 SE8 30.31R TC 7
ESTHERVILLE CLEAR 38 38 100 CALM 30.29S TC 3
FORT DODGE * CLEAR 41 40 96 E5 30.31R TC 5
MASON CITY CLEAR 36 36 100 S3 30.32R TC 2
FOREST CITY * CLEAR 36 34 93 CALM 30.32S TC 2
IOWA FALLS * CLEAR 40 37 89 CALM 30.33R TC 5
HAMPTON * CLEAR 34 34 100 E3 30.33R TC 1
IAZ007>011-017>019-026>030-037>042-050>054-066-200900-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS CLEAR 47 39 74 CALM 30.33S TC 8
CHARLES CITY * CLEAR 45 41 87 SE3 30.33S TC 7
CLINTON * CLEAR 42 40 92 E7 30.36S TC 6
DECORAH * PTCLDY 46 43 87 CALM 30.33S TC 8
DUBUQUE CLEAR 46 39 76 CALM 30.36R TC 8
MONTICELLO * CLEAR 36 36 100 CALM 30.34R TC 2
OELWEIN * CLEAR 45 41 87 E6 30.34S TC 7
WATERLOO CLEAR 40 38 93 NE3 30.33R TC 4
IAZ064-065-067-068-078-200900-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT CLEAR 39 39 100 E3 30.34S TC 4
IOWA CITY CLEAR 41 39 93 CALM 30.35S TC 5
MT. PLEASANT * CLEAR 41 37 87 CALM 30.34S TC 5
MUSCATINE * CLEAR 41 41 100 CALM 30.35S TC 5
QUAD CITIES CLEAR 40 39 97 CALM 30.35R TC 4
IAZ062-063-075>077-085>089-095>099-200900-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON CLEAR 45 43 93 CALM 30.34R TC 7
FAIRFIELD * CLEAR 43 43 100 SE5 30.32S TC 6
KEOKUK * MOCLDY 43 43 100 CALM 30.33S TC 6
OSKALOOSA * CLEAR 50 42 73 SE7 30.33S TC 10
WASHINGTON * CLEAR 43 43 100 CALM 30.32S TC 6
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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