871
ASUS43 KDMX 121210
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
700 AM CDT WED AUG 12 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>046-121300-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 75 75 100 W8 29.85R TC 24
CHEROKEE * RAIN 75 73 94 SE2 29.81F FOG TC 24
DENISON * HVY RAIN 70 68 94 NW18G46 29.90R TC 21
LE MARS * CLOUDY 75 75 100 N3 29.80F FOG TC 24
MAURICE * FOG 73 73 100 W3 29.83F VSB 1/2 TC 23
SHELDON * MOCLDY 70 70 100 CALM 29.83R FOG TC 21
SIOUX CITY MOCLDY 70 68 93 N9 29.79S TC 21
6HR MIN TEMP: 69; 6HR MAX TEMP: 78; 6HR PCP: 0.72;
SPENCER CLOUDY 70 69 97 CALM 29.84R TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 74;
IAZ055>058-069>071-079>083-090>094-121300-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * MOCLDY 75 75 100 N10G17 29.83R TC 24
AUDUBON * N/A 75 75 100 NW8 29.86R TC 24
CLARINDA * MOCLDY N/A N/A N/A SW5 29.82R
COUNCIL BLFS * RAIN N/A N/A N/A W9G16 29.91R
CRESTON * MOCLDY 75 73 94 SW9 29.78S TC 24
HARLAN * PTCLDY 73 68 83 NW21G33 29.86R TC 23
LAMONI MOCLDY 74 72 93 CALM 29.79F TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 79; 6HR PCP: 0.01;
RED OAK * MOCLDY 75 75 100 NW10 29.83R TC 24
SHENANDOAH * MOCLDY 75 73 94 CALM 29.80R TC 24
IAZ047>049-059>061-072>074-084-121300-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 75 70 84 CALM 29.76F TC 24
6HR MIN TEMP: 75; 6HR MAX TEMP: 80;
ANKENY * CLOUDY 77 77 100 E6 29.76F TC 25
BOONE * CLOUDY 75 75 100 E12 29.74S TC 24
CHARITON * MOCLDY N/A N/A N/A S10 29.75F
DES MOINES MOCLDY 78 75 90 NE8 29.76S HX 81 TC 26
6HR MIN TEMP: 76; 6HR MAX TEMP: 82;
KNOXVILLE * MOCLDY 77 73 88 SW7 29.75S TC 25
MARSHALLTOWN MOCLDY 73 72 96 NE8 29.75F TC 23
6HR MIN TEMP: 72; 6HR MAX TEMP: 79; 6HR PCP: 0.45;
NEWTON * MOCLDY 77 77 100 E12 29.76F TC 25
PELLA * MOCLDY 77 74 91 N6 29.78R TC 25
PERRY * CLOUDY 76 76 99 W7 29.78R TC 25
IAZ004>006-015-016-023>025-035-036-121300-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * CLEAR 73 73 100 N7 29.79R FOG TC 23
CLARION * CLEAR 73 73 100 E9 29.76F TC 23
ESTHERVILLE CLOUDY 70 68 93 N7 29.82S FOG TC 21
6HR MIN TEMP: 70; 6HR MAX TEMP: 72; 6HR PCP: 0.01;
FORT DODGE * MOCLDY 74 74 100 SW6 29.83R TC 23
MASON CITY CLOUDY 73 70 90 E8 29.78F TC 23
6HR MIN TEMP: 70; 6HR MAX TEMP: 73;
FOREST CITY * CLOUDY 72 70 94 SE7 29.79S TC 22
IOWA FALLS * CLOUDY 75 75 100 NE7 29.78F FOG TC 24
HAMPTON * CLOUDY 72 72 100 NE6 29.78F FOG TC 22
IAZ007>011-017>019-026>030-037>042-050>054-066-121300-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS TSTM 71 70 96 N8G21 29.85R FOG TC 22
6HR MIN TEMP: 70; 6HR MAX TEMP: 77;
CHARLES CITY * MOCLDY 73 73 100 NE8 29.80S TC 23
CLINTON * FOG 74 74 100 NE8 29.80R VSB 1/4 TC 23
DECORAH * PTCLDY 72 72 100 NE5 29.80S TC 22
DUBUQUE FOG 73 72 96 S5 29.84R VSB 3/4 TC 23
6HR MIN TEMP: 71; 6HR MAX TEMP: 73;
MONTICELLO * CLOUDY N/A N/A N/A CALM 29.82R
OELWEIN * CLOUDY 73 73 100 CALM 29.82S FOG TC 23
WATERLOO MOCLDY 74 73 97 E5 29.79S TC 23
6HR MIN TEMP: 73; 6HR MAX TEMP: 77; 6HR PCP: TRACE;
IAZ064-065-067-068-078-121300-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT TSTM 70 68 93 W30G56 29.83R VSB 3/4 TC 21
6HR MIN TEMP: 75; 6HR MAX TEMP: 79; 6HR PCP: TRACE;
IOWA CITY TSTM 72 70 93 S3 29.80R TC 22
6HR MIN TEMP: 72; 6HR MAX TEMP: 80; 6HR PCP: 0.74;
MT. PLEASANT * LGT RAIN 75 72 88 SW5 29.75F TC 24
MUSCATINE * CLOUDY 72 72 100 N15 29.81R FOG TC 22
QUAD CITIES TSTM 74 70 87 NW29G46 29.83R FOG TC 23
6HR MIN TEMP: 74; 6HR MAX TEMP: 79;
IAZ062-063-075>077-085>089-095>099-121300-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON MOCLDY 76 75 97 S8 29.76F TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 77;
FAIRFIELD * CLOUDY 77 77 100 W6 29.77R FOG TC 25
FORT MADISON * PTCLDY 79 73 83 S12 29.77S HX 82 TC 26
KEOKUK * CLEAR 77 73 88 S9 29.78F TC 25
OSKALOOSA * MOCLDY 78 75 90 SW5 29.77S HX 82 TC 26
OTTUMWA LGT RAIN 77 73 87 S8 29.75F TC 25
6HR MIN TEMP: 75; 6HR MAX TEMP: 78; 6HR PCP: 0.01;
WASHINGTON * CLOUDY 77 77 100 N10 29.79R TC 25
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page