Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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590
ASUS43 KFSD 120010
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 PM CDT TUE AUG 11 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND OR OBSTRUCTIONS TO VISIBILITY.


SDZ038>040-050-052>070-120100-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      MOSUNNY   82  71  69 E12       29.89S TC  28
6HR MIN TEMP:  81; 6HR MAX TEMP:  85;

CHAMBERLAIN    MOSUNNY   86  69  57 E7        29.87F TC  30
HURON          MOSUNNY   84  71  65 E8        29.84F TC  29
6HR MIN TEMP:  83; 6HR MAX TEMP:  87; 6HR PCP:  0.01;

MADISON        PTSUNNY   81  79  94 NE8       29.87F TC  27
MITCHELL       MOSUNNY   88  72  58 E12       29.83F TC  31
6HR MIN TEMP:  85; 6HR MAX TEMP:  90;

SIOUX FALLS    PTSUNNY   84  72  67 NE14      29.86S TC  29
6HR MIN TEMP:  84; 6HR MAX TEMP:  90;

WINNER         PTSUNNY   87  71  58 NE13      29.85F TC  31
YANKTON        MOSUNNY   87  76  69 E8        29.84R HX  97  TC  31
6HR MIN TEMP:  86; 6HR MAX TEMP:  91;

$$

MNZ071-072-080-081-089-090-097-098-120100-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       LGT RAIN  78  76  93 VRB5      29.87S TC  26
JACKSON        MOSUNNY   81  73  78 NE3       29.89R TC  27
LUVERNE        LGT RAIN  81  72  74 NE8       29.85F TC  27
MARSHALL       MOSUNNY   81  73  76 E8        29.88S TC  27
6HR MIN TEMP:  79; 6HR MAX TEMP:  83;

MONTEVIDEO     SUNNY     81  72  74 CALM      29.89R TC  27
PIPESTONE      MOSUNNY   79  79 100 E8        29.88F TC  26
REDWOOD FALLS  SUNNY     82  72  71 E3        29.86F TC  28
6HR MIN TEMP:  81; 6HR MAX TEMP:  84;

TRACY          MOSUNNY   81  75  83 NE5       29.88S TC  27
WINDOM         MOSUNNY   81  75  83 E3        29.88S TC  27
WORTHINGTON    MOSUNNY   80  76  87 NE7       29.90R TC  27
6HR MIN TEMP:  75; 6HR MAX TEMP:  82;

$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-120100-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       SUNNY     88  75  66 E6        29.84R HX  97  TC  31
DENISON        SUNNY     90  77  66 S7        29.83S HX 102  TC  32
ESTHERVILLE    MOSUNNY   80  75  84 NE8       29.87R TC  27
LE MARS        PTSUNNY   88  79  74 NE10G18   29.82R HX 102  TC  31
MAURICE        MOSUNNY   82  79  89 NE10      29.86R TC  28
SHELDON        PTSUNNY   81  81 100 NE12      29.85S TC  27
SIOUX CITY     MOSUNNY   90  74  59 NE10      29.80S HX  99  TC  32
6HR MIN TEMP:  90; 6HR MAX TEMP:  94;

SPENCER        CLOUDY    82  75  79 NE12      29.86S TC  28
6HR MIN TEMP:  82; 6HR MAX TEMP:  87;

$$

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