487
ASUS43 KDMX 171610
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1100 AM CDT SUN MAY 17 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>046-171700-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 66 66 100 NE7 29.70S TC 19
CHEROKEE * PTSUNNY 70 61 73 E10G16 29.68F TC 21
DENISON * CLOUDY 68 68 100 NE5 29.69F TC 20
LE MARS * PTSUNNY 70 70 100 SE10 29.65F TC 21
MAURICE * MOSUNNY 70 63 78 SE16G22 29.66F TC 21
SHELDON * MOSUNNY 66 66 100 SE5 29.68F TC 19
SIOUX CITY PTSUNNY 69 61 75 E10 29.64F TC 21
SPENCER MOSUNNY 68 61 78 SE10 29.71F TC 20
STORM LAKE * CLOUDY 66 61 82 SE13 29.71F TC 19
IAZ055>058-069>071-079>083-090>094-171700-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOSUNNY 73 70 88 S20G28 29.65S TC 23
AUDUBON * CLOUDY 73 70 88 S14 29.67S TC 23
CLARINDA * PTSUNNY 77 70 78 S20G25 29.68F TC 25
COUNCIL BLFS * SUNNY 75 68 78 S15G22 29.63F TC 24
CRESTON * PTSUNNY 75 70 83 S23G30 29.69S TC 24
HARLAN * SUNNY 72 66 83 S17G26 29.65F TC 22
LAMONI MOSUNNY 75 67 76 S18G31 29.71F TC 24
RED OAK * MOSUNNY 75 68 78 S17 29.65F TC 24
SHENANDOAH * CLOUDY 77 70 78 S17G26 29.63F TC 25
IAZ047>049-059>061-072>074-084-171700-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 67 63 87 E8 29.71S TC 19
ANKENY * CLOUDY 72 68 88 VRB6 29.70S TC 22
BOONE * CLOUDY 66 66 100 E8 29.71R TC 19
CHARITON * PTSUNNY 75 73 94 S18G25 29.72R TC 24
DES MOINES CLOUDY 74 66 76 SW15G24 29.69S TC 23
GRINNELL* PTSUNNY 72 67 84 S17 29.73S TC 22
KNOXVILLE * PTSUNNY 75 68 78 S20G30 29.70S TC 24
MARSHALLTOWN CLOUDY 67 63 87 SE6 29.73S TC 19
NEWTON * CLOUDY 73 70 88 S18 29.70R TC 23
PELLA * PTSUNNY 73 68 83 S17G29 29.72S TC 23
PERRY * CLOUDY 68 67 96 E6 29.67S TC 20
IAZ004>006-015-016-023>025-035-036-171700-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * PTSUNNY 70 64 83 S14 29.73R TC 21
ESTHERVILLE PTSUNNY 70 59 68 SE13G20 29.70F TC 21
FORT DODGE * PTSUNNY 70 63 78 SE8 29.73F TC 21
MASON CITY CLOUDY 67 62 84 SE14 29.76R TC 19
FOREST CITY * PTSUNNY 68 63 83 SE15 29.76R TC 20
WEBSTER CITY * CLOUDY 68 66 94 E9 29.72R TC 20
IOWA FALLS * CLOUDY 68 63 84 E8 29.76R TC 20
HAMPTON * CLOUDY 63 61 94 SE8 29.75R TC 17
IAZ007>011-017>019-026>030-037>042-050>054-066-171700-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS PTSUNNY 71 67 87 S20G28 29.73F TC 22
CHARLES CITY * CLOUDY 64 64 100 E9 29.76S TC 18
DECORAH * CLOUDY 59 59 100 NE8G14 29.76F FOG TC 15
DUBUQUE PTSUNNY 68 67 96 S17 29.78F FOG TC 20
MONTICELLO * CLOUDY 72 72 100 S16G29 29.75S TC 22
OELWEIN * MOSUNNY 68 68 100 S17 29.74F TC 20
WATERLOO PTSUNNY 70 65 84 S10 29.74F TC 21
IAZ064-065-067-068-078-171700-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT LGT RAIN 71 65 81 S23G36 29.76F TC 22
IOWA CITY PTSUNNY 72 68 87 S14G21 29.76F TC 22
MT. PLEASANT * CLOUDY 73 66 78 S17 29.79F TC 23
MUSCATINE * SUNNY 73 68 83 S14G23 29.77F TC 23
QUAD CITIES CLOUDY 73 66 78 S12 29.81F TC 23
IAZ062-063-075>077-085>089-095>099-171700-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON PTSUNNY 76 68 76 S15 29.82S TC 24
FORT MADISON * PTSUNNY 75 66 73 SE10 29.82S TC 24
KEOKUK * PTSUNNY 75 66 73 S13G18 29.82S TC 24
OSKALOOSA * PTSUNNY 76 69 80 S21G26 29.74F TC 24
OTTUMWA PTSUNNY 74 68 81 S18 29.74S TC 23
WASHINGTON * N/A 72 72 100 S16G25 29.74S TC 22
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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