Regional Weather Roundup
Issued by NWS

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914
ASUS43 KDMX 290001
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
700 PM CDT MON SEP 28 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>046-290100-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTCLDY    72  59  64 SE6       29.97F TC  22
DENISON *      CLEAR     68  61  77 S5        29.99S TC  20
LE MARS *      PTCLDY   N/A N/A N/A S9        29.94F
MAURICE *      MOCLDY    66  63  88 SE8       29.96F TC  19
SHELDON *      PTCLDY    68  68 100 S6        29.95F TC  20
SIOUX CITY     CLOUDY    69  61  75 S7        29.96S TC  21
6HR MIN TEMP:  66; 6HR MAX TEMP:  73;

SPENCER        PTCLDY    68  62  81 E6        29.97F TC  20
6HR MIN TEMP:  66; 6HR MAX TEMP:  73;

STORM LAKE *   PTCLDY    72  59  64 SE8       29.97F TC  22
$$

IAZ055>058-069>071-079>083-090>094-290100-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLEAR     70  63  78 SE6       29.97F TC  21
AUDUBON *        N/A     70  63  78 CALM      29.98F TC  21
CLARINDA *     CLOUDY   N/A N/A N/A SE5       29.99F
CRESTON *      CLEAR     70  59  68 SE5       29.99F TC  21
HARLAN  *      CLEAR     68  61  77 CALM      29.98S TC  20
LAMONI         CLOUDY    70  57  63 SE3       30.00F TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  76;

$$

IAZ047>049-059>061-072>074-084-290100-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           CLEAR     67  58  72 S5        30.01S TC  19
6HR MIN TEMP:  67; 6HR MAX TEMP:  77;

ANKENY *       CLEAR     70  61  73 CALM      30.02S TC  21
CHARITON *     CLEAR     70  57  64 SE5       30.01S TC  21
DES MOINES     PTCLDY    73  53  49 SE7       30.01S TC  23
6HR MIN TEMP:  72; 6HR MAX TEMP:  77;

GRINNELL*      CLEAR     70  57  63 SE5       30.03F TC  21
KNOXVILLE *    CLEAR     72  55  56 S5        30.02S TC  22
MARSHALLTOWN   PTCLDY    67  60  78 E7        30.01F TC  19
6HR MIN TEMP:  67; 6HR MAX TEMP:  76;

NEWTON *       PTCLDY    72  57  60 SE3       30.00F TC  22
$$

IAZ004>006-015-016-023>025-035-036-290100-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       CLOUDY    70  64  83 SE5       29.99S TC  21
CLARION *      CLOUDY    72  66  83 E7        30.01S TC  22
ESTHERVILLE    PTCLDY    67  62  84 SE7       29.98F TC  19
6HR MIN TEMP:  66; 6HR MAX TEMP:  70;

FORT DODGE *   MOCLDY    70  59  68 SE7       30.00F TC  21
MASON CITY     CLOUDY    68  61  78 SE6       30.01F TC  20
6HR MIN TEMP:  66; 6HR MAX TEMP:  72;

IOWA FALLS *   CLOUDY    70  61  74 E3        30.03S TC  21
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-290100-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   CLEAR     70  55  59 CALM      30.02S TC  21
6HR MIN TEMP:  70; 6HR MAX TEMP:  76;

CLINTON *      CLEAR     69  55  60 NE5       30.04S TC  21
DUBUQUE        CLEAR     68  59  73 CALM      30.04F TC  20
6HR MIN TEMP:  67; 6HR MAX TEMP:  75;

OELWEIN *      CLEAR     70  57  64 CALM      30.03F TC  21
WATERLOO       MOCLDY    69  62  78 CALM      30.01F TC  21
6HR MIN TEMP:  68; 6HR MAX TEMP:  74;

$$

IAZ064-065-067-068-078-290100-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      CLEAR     63  54  72 CALM      30.03S TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  78;

IOWA CITY      CLEAR     72  57  59 CALM      30.03S TC  22
6HR MIN TEMP:  72; 6HR MAX TEMP:  79;

MUSCATINE *      N/A     72  54  53 CALM      30.03S TC  22
QUAD CITIES    CLEAR     64  56  75 CALM      30.02S TC  18
6HR MIN TEMP:  64; 6HR MAX TEMP:  77;

$$

IAZ062-063-075>077-085>089-095>099-290100-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     CLEAR     63  57  81 CALM      30.02S TC  17
6HR MIN TEMP:  63; 6HR MAX TEMP:  77;

FAIRFIELD *    HAZE      68  57  68 CALM      30.01F VSB 1/4 TC  20
WASHINGTON *   CLEAR     70  55  60 CALM      30.01S TC  21
$$

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