Regional Weather Roundup
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
779
ASUS43 KDMX 301506
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
1000 AM CDT SAT AUG 30 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>046-301600-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      MOSUNNY   72  64  78 SE3       30.11S TC  22
CHEROKEE *     MOSUNNY   72  64  78 E5        30.11S TC  22
DENISON *      PTSUNNY   66  63  88 NE3       30.12R TC  19
LE MARS *      PTSUNNY  N/A N/A N/A NE5       30.09R
MAURICE *      MOSUNNY   70  64  83 E8        30.08F TC  21
SHELDON *      MOSUNNY   70  64  83 SE3       30.11S TC  21
SIOUX CITY     CLOUDY    71  65  81 SE7       30.09R TC  22
SPENCER        MOSUNNY   70  64  81 E5        30.13R TC  21
STORM LAKE *   MOSUNNY   70  64  83 E6        30.13R TC  21
$$

IAZ055>058-069>071-079>083-090>094-301600-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     MOSUNNY   68  64  88 CALM      30.10R TC  20
AUDUBON *      CLOUDY    72  64  78 SE3       30.12R TC  22
CLARINDA *     MOSUNNY   70  63  78 CALM      30.12R TC  21
COUNCIL BLFS * MOSUNNY   68  59  73 SE8       30.09S TC  20
CRESTON *      MOSUNNY   75  61  60 SE5       30.11S TC  24
HARLAN  *      SUNNY     70  63  78 SE3       30.10S TC  21
LAMONI         SUNNY     74  61  63 E3        30.11R TC  23
SHENANDOAH *   MOSUNNY   68  63  83 CALM      30.09S TC  20
$$

IAZ047>049-059>061-072>074-084-301600-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTSUNNY   70  65  84 E5        30.12S TC  21
ANKENY *       SUNNY     73  66  78 MISG      30.12S TC  23
BOONE *        MOSUNNY   70  70 100 E6        30.11R TC  21
CHARITON *     SUNNY     75  63  64 VRB3      30.10S TC  24
DES MOINES     MOSUNNY   75  63  66 E3        30.12R TC  24
GRINNELL*      MOSUNNY   67  64  90 CALM      30.15R TC  20
KNOXVILLE *    SUNNY     73  64  73 CALM      30.12R TC  23
MARSHALLTOWN   CLOUDY    65  63  93 E9        30.14R FOG     TC  18
NEWTON *       SUNNY     72  68  88 E5        30.12R TC  22
PELLA *        SUNNY     73  65  77 E8        30.13R TC  23
PERRY *        CLOUDY    72  67  85 E5        30.10R TC  22
$$

IAZ004>006-015-016-023>025-035-036-301600-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       SUNNY     63  63 100 E7        30.14R FOG     TC  17
CLARION *      FOG       64  64 100 E8        30.15R VSB 1   TC  18
ESTHERVILLE    CLOUDY    63  63 100 E7        30.15R FOG     TC  17
FORT DODGE *   CLOUDY    65  64  97 E9        30.14R TC  18
MASON CITY     FOG       62  62 100 SE7       30.16R VSB 1   TC  17
FOREST CITY *  FOG       63  63 100 E7        30.16R VSB 1   TC  17
WEBSTER CITY *   N/A    N/A N/A N/A MISG        N/A
IOWA FALLS *   FOG       63  62  96 E7        30.16S VSB 1   TC  17
HAMPTON *      FOG       61  61 100 E9        30.15S VSB 1/4 TC  16
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-301600-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   MOSUNNY   69  64  84 E9        30.14R TC  21
CHARLES CITY * CLOUDY    63  63 100 E8        30.17R TC  17
CLINTON *      MOSUNNY   67  59  75 SE7       30.18R TC  19
DECORAH *      CLOUDY    63  63 100 E5        30.17R TC  17
DUBUQUE        CLOUDY    63  57  81 E5        30.18R TC  17
MONTICELLO *   CLOUDY    63  63 100 E6        30.15S TC  17
OELWEIN *      CLOUDY    63  63 100 E7        30.17R TC  17
WATERLOO       CLOUDY    65  63  93 E7        30.15R TC  18
$$

IAZ064-065-067-068-078-301600-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      MOSUNNY   65  61  87 E7        30.17R TC  18
IOWA CITY      SUNNY     73  64  73 VRB5      30.14S TC  23
MT. PLEASANT * MOSUNNY   70  63  78 S7        30.14S TC  21
MUSCATINE *    MOSUNNY   72  63  73 SE6       30.14S TC  22
QUAD CITIES    MOSUNNY   64  60  87 SE6       30.15R TC  18
$$

IAZ062-063-075>077-085>089-095>099-301600-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     MOSUNNY   69  61  75 E6        30.14S TC  21
FAIRFIELD *    SUNNY     70  63  78 SE9       30.13S TC  21
FORT MADISON * MOSUNNY   70  61  73 E6        30.14R TC  21
KEOKUK *       SUNNY     72  61  68 SE7       30.13R TC  22
OSKALOOSA *    SUNNY     74  64  70 SE6       30.13R TC  24
OTTUMWA        SUNNY     70  63  78 SE7       30.12S TC  21
WASHINGTON *   SUNNY     72  63  73 VRB7G13   30.12S TC  22
$$

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