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
091
ASUS43 KDMX 161806
RWRIA

WEATHER ROUNDUP FOR IOWA
NATIONAL WEATHER SERVICE DES MOINES IA
100 PM CDT SUN AUG 16 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>046-161900-
   NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CARROLL *      PTSUNNY   73  66  78 N13       30.10R TC  23
CHEROKEE *     PTSUNNY   77  64  65 N10       30.12S TC  25
DENISON *      PTSUNNY   73  66  78 N8G14     30.13R TC  23
LE MARS *      PTSUNNY   75  64  69 N10       30.12F TC  24
MAURICE *      PTSUNNY   75  66  73 NW9       30.14F TC  24
SHELDON *      PTSUNNY   75  70  83 N10       30.12F TC  24
SIOUX CITY     MOSUNNY   78  63  59 N15       30.12F HX  80  TC  26
6HR MIN TEMP:  66; 6HR MAX TEMP:  78;

SPENCER        MOSUNNY   76  62  62 N14       30.12F TC  24
6HR MIN TEMP:  62; 6HR MAX TEMP:  76;

$$

IAZ055>058-069>071-079>083-090>094-161900-
   SOUTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ATLANTIC *     CLOUDY    73  72  94 CALM      30.11R TC  23
AUDUBON *        N/A     73  68  83 NW5       30.12R TC  23
CLARINDA *     CLOUDY   N/A N/A N/A SW8       30.12F
COUNCIL BLFS * PTSUNNY  N/A N/A N/A NW6       30.12S
CRESTON *      CLOUDY    73  72  94 NW5       30.11R TC  23
HARLAN  *      PTSUNNY   73  68  83 NE6       30.12S TC  23
LAMONI         CLOUDY    76  71  85 W6        30.08R TC  24
6HR MIN TEMP:  70; 6HR MAX TEMP:  76; 6HR PCP:  0.30;

RED OAK *      PTSUNNY   75  72  88 N8        30.11F TC  24
SHENANDOAH *   CLOUDY    75  75 100 N8        30.09F FOG     TC  24
$$

IAZ047>049-059>061-072>074-084-161900-
   CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
AMES           PTSUNNY   76  67  73 N14G23    30.04F TC  24
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;

ANKENY *       CLOUDY    75  70  83 NE12G18   30.03F TC  24
BOONE *        PTSUNNY   75  68  78 N15       30.03F TC  24
CHARITON *     PTSUNNY  N/A N/A N/A E6        30.01F
DES MOINES     CLOUDY    74  68  81 NE20G30   29.99F TC  23
6HR MIN TEMP:  71; 6HR MAX TEMP:  75;

KNOXVILLE *    PTSUNNY   75  70  83 NE17      29.96F TC  24
MARSHALLTOWN   PTSUNNY   75  67  76 N10       30.05F TC  24
6HR MIN TEMP:  71; 6HR MAX TEMP:  76;

NEWTON *       MOSUNNY   77  77 100 NE12      30.03F TC  25
PELLA *        PTSUNNY   75  72  88 N6        30.00F TC  24
PERRY *        PTSUNNY   75  70  85 N13       30.04R TC  24
$$

IAZ004>006-015-016-023>025-035-036-161900-
   NORTH CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ALGONA *       PTSUNNY   75  64  69 N14       30.09F TC  24
CLARION *      PTSUNNY   73  70  88 N12       30.09F TC  23
ESTHERVILLE    PTSUNNY   74  63  68 N10       30.12F TC  23
6HR MIN TEMP:  63; 6HR MAX TEMP:  75;

FORT DODGE *   PTSUNNY   75  64  68 N9        30.08F TC  24
MASON CITY     PTSUNNY   75  63  66 N13G21    30.08F TC  24
6HR MIN TEMP:  68; 6HR MAX TEMP:  76;

FOREST CITY *  PTSUNNY   73  61  64 N13G18    30.10F TC  23
WEBSTER CITY * PTSUNNY   73  66  78 N14       30.07F TC  23
IOWA FALLS *   PTSUNNY   77  66  68 N14       30.07F TC  25
HAMPTON *      MOSUNNY   72  63  73 N8G16     30.07F TC  22
$$

IAZ007>011-017>019-026>030-037>042-050>054-066-161900-
   NORTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CEDAR RAPIDS   PTSUNNY   78  72  81 N12       30.01F HX  80  TC  26
6HR MIN TEMP:  73; 6HR MAX TEMP:  80;

CHARLES CITY * MOSUNNY   75  66  73 NW10      30.06F TC  24
CLINTON *      PTSUNNY   82  75  79 W10       30.02F HX  89  TC  28
DECORAH *      CLOUDY    73  64  73 N13       30.05F TC  23
DUBUQUE        PTSUNNY   81  72  74 NW14G21   30.03F HX  85  TC  27
6HR MIN TEMP:  71; 6HR MAX TEMP:  82;

MONTICELLO *   CLOUDY   N/A N/A N/A NW10G17   30.01F
OELWEIN *      MOSUNNY   77  68  73 NW12      30.05F TC  25
WATERLOO       PTSUNNY   78  68  71 NW13      30.03F HX  80  TC  26
6HR MIN TEMP:  72; 6HR MAX TEMP:  78;

$$

IAZ064-065-067-068-078-161900-
   EAST CENTRAL IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DAVENPORT      PTSUNNY   81  74  79 W9G20     30.02F HX  86  TC  27
6HR MIN TEMP:  72; 6HR MAX TEMP:  83;

IOWA CITY      PTSUNNY   81  74  79 NW6       30.01F HX  86  TC  27
6HR MIN TEMP:  73; 6HR MAX TEMP:  81;

MT. PLEASANT * LGT RAIN  81  73  78 NE5       29.99F HX  85  TC  27
MUSCATINE *      N/A     82  75  78 N7G13     30.00F HX  89  TC  28
QUAD CITIES    PTSUNNY   84  75  74 NW8       30.00F HX  92  TC  29
6HR MIN TEMP:  73; 6HR MAX TEMP:  85; 6HR PCP: TRACE;

$$

IAZ062-063-075>077-085>089-095>099-161900-
   SOUTHEAST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BURLINGTON     LGT RAIN  78  77  96 SW5       30.01F HX  81  TC  26
6HR MIN TEMP:  73; 6HR MAX TEMP:  84; 6HR PCP: TRACE;

FAIRFIELD *    SUNNY     79  79 100 NW7       30.01F HX  83  TC  26
FORT MADISON * LGT RAIN  77  75  94 N9        29.98F TC  25
KEOKUK *         N/A    N/A N/A N/A MISG        N/A
OSKALOOSA *    CLOUDY    78  76  94 N9        30.03F TC  25
WASHINGTON *   CLOUDY    81  81 100 CALM      29.99F HX  91  TC  27
$$

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