660
ASUS43 KDMX 121701
RWRIA
WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1200 PM CDT THU MAR 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>046-121800-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CARROLL * CLOUDY 43 32 65 S21 29.98F TC 6
CHEROKEE * CLOUDY 41 28 60 S24G30 29.84F TC 5
DENISON * CLOUDY 43 25 49 S21G32 29.94F TC 6
LE MARS * CLOUDY 39 30 70 S25G35 29.79F WCI 28 TC 4
MAURICE * CLOUDY 37 27 65 S23G32 29.78F WCI 26 TC 3
SIOUX CITY CLOUDY 45 26 47 S18G29 29.84F TC 7
SPENCER CLOUDY 37 28 70 S21G30 29.87F WCI 26 TC 3
IAZ055>058-069>071-079>083-090>094-121800-
SOUTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ATLANTIC * PTSUNNY 46 25 42 S24G31 30.01F TC 8
AUDUBON * N/A 46 25 42 S20G26 29.99F TC 8
CLARINDA * PTSUNNY 50 25 37 S22G29 30.09F TC 10
COUNCIL BLFS * PTSUNNY 48 23 37 SW22G32 29.97F TC 9
CRESTON * PTSUNNY 48 23 37 S23G36 30.08F TC 9
HARLAN * SUNNY 45 25 45 S20 29.98F TC 7
LAMONI PTSUNNY 48 24 39 S21G28 30.14F TC 9
IAZ047>049-059>061-072>074-084-121800-
CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
AMES CLOUDY 43 28 55 S16 30.09F TC 6
ANKENY * CLOUDY 46 27 46 S13G20 30.12F TC 8
BOONE * CLOUDY 41 28 60 S13G21 30.05F TC 5
CHARITON * PTSUNNY 46 23 39 SW17G25 30.14F TC 8
DES MOINES CLOUDY 47 22 37 S18G29 30.11F TC 8
GRINNELL* PTSUNNY 43 24 48 S16 30.17F TC 6
KNOXVILLE * PTSUNNY 48 23 37 SW17G26 30.14F TC 9
MARSHALLTOWN PTSUNNY 42 26 53 S14 30.13F TC 6
PELLA * PTSUNNY 47 25 42 S15G22 30.16F TC 9
IAZ004>006-015-016-023>025-035-036-121800-
NORTH CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ALGONA * SUNNY 39 32 75 S21 29.95F WCI 29 TC 4
CLARION * SUNNY 39 34 81 S21 30.03F WCI 29 TC 4
ESTHERVILLE CLOUDY 36 27 69 S22G31 29.91F WCI 25 TC 2
FORT DODGE * CLOUDY N/A N/A N/A S16G23 30.01F
MASON CITY CLOUDY 39 27 62 S20 30.04F WCI 29 TC 4
FOREST CITY * CLOUDY 39 30 70 S15G22 30.02F WCI 31 TC 4
WEBSTER CITY * CLOUDY 41 30 65 S17 30.03F TC 5
IOWA FALLS * PTSUNNY 42 25 50 S15G23 30.10F TC 6
HAMPTON * PTSUNNY 39 27 60 S17 30.08F WCI 30 TC 4
IAZ007>011-017>019-026>030-037>042-050>054-066-121800-
NORTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CEDAR RAPIDS MOSUNNY 43 25 49 S13 30.18F TC 6
CHARLES CITY * PTSUNNY 37 30 75 S17 30.10F WCI 28 TC 3
CLINTON * MOSUNNY 40 27 59 W12 30.23F WCI 33 TC 4
DECORAH * MOSUNNY 37 25 60 SW9G20 30.12S WCI 31 TC 3
DUBUQUE SUNNY 38 26 62 SW12 30.18F WCI 30 TC 3
WATERLOO MOSUNNY 41 28 60 S13 30.13F TC 5
IAZ064-065-067-068-078-121800-
EAST CENTRAL IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DAVENPORT SUNNY 42 26 53 SW12 30.23F TC 6
IOWA CITY MOSUNNY 45 24 43 SW12 30.23F TC 7
QUAD CITIES SUNNY 43 26 51 W9 30.22F TC 6
IAZ062-063-075>077-085>089-095>099-121800-
SOUTHEAST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BURLINGTON SUNNY 44 30 57 W13 30.25F TC 7
FAIRFIELD * SUNNY 46 27 46 SW14G23 30.21F TC 8
FORT MADISON * SUNNY 45 30 57 S12G20 30.25F TC 7
KEOKUK * SUNNY 45 25 45 SW15 30.26F TC 7
OTTUMWA MOSUNNY 47 21 35 SW20G28 30.18F TC 8
WASHINGTON * MOSUNNY 45 27 49 SW17 30.21F TC 7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURES IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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