Regional Weather Roundup
Issued by NWS

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ASUS43 KDMX 292106
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
400 PM CDT FRI AUG 29 2025

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>046-292200-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTSUNNY   81  59  47 W3        30.08F HX  81  TC  27
CHEROKEE *     PTSUNNY   81  61  50 S5        30.07F HX  81  TC  27
DENISON *      PTSUNNY   81  61  50 SE7       30.09S HX  81  TC  27
LE MARS *      MOSUNNY  N/A N/A N/A S6        30.05F
MAURICE *      MOSUNNY   77  63  61 SE5       30.04F TC  25
SHELDON *      PTSUNNY   79  63  57 SE8       30.06F HX  80  TC  26
SIOUX CITY     PTSUNNY   81  63  54 S9        30.05F HX  82  TC  27
SPENCER        PTSUNNY   78  61  55 S7        30.09F HX  80  TC  26
STORM LAKE *   PTSUNNY   77  61  57 VRB3      30.09F TC  25
$$

IAZ055>058-069>071-079>083-090>094-292200-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   81  59  47 S6        30.07F HX  81  TC  27
AUDUBON *      CLOUDY    81  57  44 S6        30.09F HX  81  TC  27
CLARINDA *     MOSUNNY   82  55  39 CALM      30.09F HX  82  TC  28
COUNCIL BLFS * MOSUNNY   79  57  47 S10       30.06F HX  80  TC  26
CRESTON *      MOSUNNY   82  55  39 SW7       30.09F HX  82  TC  28
HARLAN  *      SUNNY     81  61  50 SE6       30.07F HX  81  TC  27
LAMONI         MOSUNNY   84  56  38 S7        30.08F HX  83  TC  29
SHENANDOAH *   PTSUNNY   82  57  42 S8        30.06S HX  82  TC  28
$$

IAZ047>049-059>061-072>074-084-292200-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           MOSUNNY   81  61  50 S7        30.07F HX  82  TC  27
ANKENY *       CLOUDY    82  61  47 E5        30.08F HX  83  TC  28
BOONE *        MOSUNNY   84  59  42 SW5       30.06F HX  84  TC  29
CHARITON *     MOSUNNY   81  59  47 SE6       30.08S HX  81  TC  27
DES MOINES     PTSUNNY   84  57  39 SW9       30.08F HX  83  TC  29
GRINNELL*      MOSUNNY   82  62  50 W3        30.10S HX  83  TC  28
KNOXVILLE *    MOSUNNY   82  59  44 VRB7      30.08F HX  82  TC  28
MARSHALLTOWN   CLOUDY    79  61  53 NW3       30.07F HX  80  TC  26
NEWTON *       SUNNY     82  63  51 W7G14     30.07F HX  83  TC  28
PELLA *        MOSUNNY   81  62  51 W6        30.08F HX  82  TC  27
PERRY *        MOSUNNY   81  59  47 VRB5      30.07F HX  82  TC  27
$$

IAZ004>006-015-016-023>025-035-036-292200-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     82  61  47 S7        30.07F HX  83  TC  28
CLARION *      MOSUNNY   81  61  50 VRB5      30.08F HX  81  TC  27
ESTHERVILLE    PTSUNNY   77  63  61 SW5       30.08F TC  25
FORT DODGE *   MOSUNNY   78  62  57 W6        30.09F HX  80  TC  26
MASON CITY     MOSUNNY   78  60  53 W8        30.07F TC  26
FOREST CITY *  MOSUNNY   77  63  61 W5        30.09S TC  25
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   MOSUNNY   82  60  46 NW8       30.09F HX  83  TC  28
HAMPTON *      PTSUNNY   79  57  47 NW6       30.08S HX  80  TC  26
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-292200-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   LGT RAIN  77  64  64 CALM      30.08F TC  25
CHARLES CITY * MOSUNNY   79  64  61 W7        30.07F HX  81  TC  26
CLINTON *      MOSUNNY   80  63  55 S9        30.10F HX  81  TC  27
DECORAH *      PTSUNNY   75  66  73 N6        30.07S TC  24
DUBUQUE        PTSUNNY   75  66  73 S8        30.09F TC  24
MONTICELLO *   MOSUNNY   79  68  69 S8        30.06F HX  81  TC  26
OELWEIN *      MOSUNNY   75  64  69 E9G15     30.08S TC  24
WATERLOO       MOSUNNY   81  61  50 W7        30.06F HX  82  TC  27
$$

IAZ064-065-067-068-078-292200-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLOUDY    79  63  57 VRB3      30.11F HX  80  TC  26
IOWA CITY      CLOUDY    82  64  54 S9        30.09F HX  83  TC  28
MT. PLEASANT * SUNNY     77  64  65 E5        30.09F TC  25
MUSCATINE *    MOSUNNY   81  66  61 S6        30.08F HX  83  TC  27
QUAD CITIES    MOSUNNY   79  63  57 SE5       30.08F HX  80  TC  26
$$

IAZ062-063-075>077-085>089-095>099-292200-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   80  65  59 E7        30.09F HX  82  TC  27
FAIRFIELD *    SUNNY     81  63  54 E6        30.08S HX  82  TC  27
FORT MADISON * MOSUNNY   81  64  57 E6        30.08F HX  82  TC  27
KEOKUK *       SUNNY     81  61  50 CALM      30.08F HX  81  TC  27
OSKALOOSA *    MOSUNNY   86  57  37 CALM      30.08F HX  85  TC  30
OTTUMWA        PTSUNNY   83  58  42 NW3       30.07F HX  83  TC  28
WASHINGTON *   MOSUNNY   81  64  57 VRB5      30.07F HX  82  TC  27
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURES IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY
$$