ASUS43 KDMX 181601 RWRIA WEATHER ROUNDUP FOR IOWA NATIONAL WEATHER SERVICE DES MOINES IA 1100 AM CDT TUE AUG 18 2026 NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO SIGNIFICANT WEATHER AND/OR OBSTRUCTIONS 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>046-181700- NORTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS DENISON * PTSUNNY 75 68 78 SW14 30.02R TC 24 LE MARS * MOSUNNY 73 68 83 CALM 29.98R TC 23 MAURICE * MOSUNNY 73 66 78 VRB5 30.00S TC 23 SHELDON * MOSUNNY 77 64 65 N3 29.98R TC 25 SIOUX CITY MOSUNNY 76 68 76 S10 29.99R TC 24 SPENCER MOSUNNY 78 62 57 SW3 29.98F HX 80 TC 26 $$ IAZ055>058-069>071-079>083-090>094-181700- SOUTHWEST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS AUDUBON * N/A 73 70 88 S8 30.01F TC 23 CLARINDA * LGT RAIN 68 66 94 S21G29 29.97F TC 20 CRESTON * CLOUDY 68 66 94 CALM 30.03F TC 20 HARLAN * MOSUNNY 70 68 94 S12 30.01R TC 21 LAMONI CLOUDY 68 66 93 S10 30.01F TC 20 $$ IAZ047>049-059>061-072>074-084-181700- CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS AMES PTSUNNY 76 69 79 SW10 29.99S TC 24 ANKENY * CLOUDY 73 70 88 VRB7 30.01S TC 23 BOONE * PTSUNNY 75 70 83 SW9 29.98S TC 24 CHARITON * CLOUDY 70 68 94 W7 30.02F TC 21 DES MOINES CLOUDY 73 68 84 SW9 30.01F TC 23 KNOXVILLE * CLOUDY 73 68 83 SW10 30.01F TC 23 MARSHALLTOWN PTSUNNY 75 69 81 SW8 29.99R TC 24 $$ IAZ004>006-015-016-023>025-035-036-181700- NORTH CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CLARION * PTSUNNY 75 75 100 SW8 29.97F TC 24 ESTHERVILLE MOSUNNY 77 63 61 W8 29.98R TC 25 FORT DODGE * CLOUDY 78 68 71 SW9 29.99S HX 80 TC 26 MASON CITY MOSUNNY 75 68 78 W8 29.96S TC 24 $$ IAZ007>011-017>019-026>030-037>042-050>054-066-181700- NORTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS CEDAR RAPIDS FOG 69 67 93 SW13 30.02R VSB 3/4 TC 21 CLINTON * PTSUNNY 75 68 78 W10 30.02R TC 24 DUBUQUE PTSUNNY 72 66 81 SW12 29.99S TC 22 OELWEIN * MOSUNNY 75 70 83 SW8 29.97S TC 24 WATERLOO PTSUNNY 79 68 69 SW9 29.95S HX 81 TC 26 $$ IAZ064-065-067-068-078-181700- EAST CENTRAL IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS DAVENPORT PTSUNNY 75 66 73 SW14 30.03R TC 24 IOWA CITY LGT RAIN 72 68 87 S8 30.02R TC 22 MUSCATINE * N/A 75 68 78 SW9 30.03R TC 24 QUAD CITIES PTSUNNY 74 67 78 SW7 30.02R TC 23 $$ IAZ062-063-075>077-085>089-095>099-181700- SOUTHEAST IOWA CITY SKY/WX TMP DP RH WIND PRES REMARKS BURLINGTON CLOUDY 72 69 90 SW6 30.05R TC 22 FAIRFIELD * SUNNY 77 72 83 SW16 30.02F TC 25 WASHINGTON * PTSUNNY 73 73 100 SW12 30.01F TC 23 $$ ABBREVIATIONS USED IN REMARKS TC - TEMPERATURES IN CELSIUS WCI - WIND CHILL INDEXHX - HEAT INDEX VSB - VISIBILITY $$