537
ASUS43 KDMX 151910
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
200 PM CDT FRI MAY 15 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>046-152000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * SUNNY 88 57 35 SE18G24 29.68F HX 86 TC 31
CHEROKEE * SUNNY 88 55 33 S13 29.67F HX 86 TC 31
DENISON * SUNNY N/A N/A N/A S16 29.68F
LE MARS * SUNNY 88 50 27 E12 29.65F HX 85 TC 31
MAURICE * SUNNY 86 46 25 VRB5G17 29.67F HX 83 TC 30
SHELDON * SUNNY 90 41 18 SE16G22 29.66F HX 86 TC 32
SIOUX CITY SUNNY 90 55 30 S15 29.65F HX 88 TC 32
SPENCER SUNNY 88 44 21 SE13G22 29.68F HX 85 TC 31
STORM LAKE * SUNNY 88 52 29 S16G24 29.69F HX 85 TC 31
IAZ055>058-069>071-079>083-090>094-152000-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * SUNNY 86 63 45 S18 29.66F HX 87 TC 30
AUDUBON * CLOUDY 88 61 40 SE14G22 29.68F HX 88 TC 31
CLARINDA * SUNNY 88 66 48 S16 29.69F HX 90 TC 31
COUNCIL BLFS * SUNNY 90 63 40 S15G22 29.64F HX 90 TC 32
CRESTON * SUNNY 84 63 48 S18G29 29.70F HX 85 TC 29
HARLAN * SUNNY 86 63 45 S15G23 29.66F HX 87 TC 30
LAMONI SUNNY 82 62 50 SE14G25 29.72F HX 83 TC 28
RED OAK * SUNNY 88 64 45 SE15G22 29.65F HX 89 TC 31
SHENANDOAH * SUNNY 90 61 37 SE18G25 29.64F HAZE HX 89
IAZ047>049-059>061-072>074-084-152000-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES SUNNY 84 58 40 SE18G25 29.71F HX 83 TC 29
ANKENY * SUNNY 86 61 42 S13G21 29.71F HX 86 TC 30
BOONE * SUNNY 86 57 37 S18G28 29.70F HX 85 TC 30
CHARITON * SUNNY 84 61 45 S20 29.72F HX 84 TC 29
DES MOINES SUNNY 84 59 42 S14G24 29.71F HX 84 TC 29
GRINNELL* SUNNY 83 58 41 SE15G21 29.75F HX 83 TC 28
KNOXVILLE * SUNNY 82 61 47 S12G20 29.73F HX 83 TC 28
MARSHALLTOWN SUNNY 83 56 39 S14G24 29.73F HX 82 TC 28
NEWTON * SUNNY 86 61 42 S16 29.72F HX 86 TC 30
PELLA * SUNNY 83 60 45 SE16 29.73F HX 84 TC 29
PERRY * SUNNY 88 59 37 S14G22 29.67F HX 87 TC 31
IAZ004>006-015-016-023>025-035-036-152000-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 88 46 23 SE10G20 29.68F HX 85 TC 31
CLARION * SUNNY 88 52 29 S15G26 29.70F HX 85 TC 31
ESTHERVILLE MOSUNNY 85 37 18 S6 29.70F HX 82 TC 29
FORT DODGE * SUNNY 86 56 35 S10G17 29.70F HX 85 TC 30
MASON CITY SUNNY 86 42 21 SE13G18 29.70F HX 83 TC 30
FOREST CITY * SUNNY 84 45 24 S10G17 29.71F HX 82 TC 29
WEBSTER CITY * SUNNY 86 55 35 SE17G28 29.69S HX 84 TC 30
IOWA FALLS * SUNNY 85 54 34 SE10G24 29.74S HX 83 TC 29
HAMPTON * SUNNY 82 50 32 S16 29.72S HX 81 TC 28
IAZ007>011-017>019-026>030-037>042-050>054-066-152000-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS SUNNY 81 56 42 SE16G25 29.76F HX 81 TC 27
CHARLES CITY * SUNNY 84 52 32 S13 29.72F HX 82 TC 29
CLINTON * SUNNY 78 54 43 S10 29.81F TC 26
DECORAH * SUNNY 81 54 39 S9 29.73S HX 80 TC 27
DUBUQUE SUNNY 78 57 48 S15G24 29.79F TC 26
MONTICELLO * SUNNY 81 57 44 S15 29.76S HX 81 TC 27
OELWEIN * SUNNY 81 57 44 S15 29.75F HX 81 TC 27
WATERLOO SUNNY 85 56 37 S16 29.73F HX 84 TC 29
IAZ064-065-067-068-078-152000-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT SUNNY 79 53 40 S10G29 29.80F TC 26
IOWA CITY SUNNY 81 58 45 S13G22 29.79S HX 81 TC 27
MT. PLEASANT * SUNNY 77 55 47 S12 29.79F TC 25
MUSCATINE * SUNNY 79 57 47 S14 29.79F HX 80 TC 26
QUAD CITIES SUNNY 78 55 44 S13G22 29.79F TC 26
IAZ062-063-075>077-085>089-095>099-152000-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON SUNNY 75 60 59 S14 29.81S TC 24
FORT MADISON * SUNNY 75 59 57 S9G16 29.80F TC 24
KEOKUK * SUNNY 77 59 53 S12 29.80F TC 25
OSKALOOSA * SUNNY 86 57 37 S18 29.75F HX 85 TC 30
OTTUMWA SUNNY 83 59 44 S18G29 29.74F HX 83 TC 28
WASHINGTON * SUNNY 81 59 47 S14G22 29.76F HX 81 TC 27
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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