ASUS43 KFSD 190410

RWRFSD



WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1100 PM CDT TUE AUG 18 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>070-190500-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      PTCLDY    67  54  63 E8        30.01S TC  19           

CHAMBERLAIN    MOCLDY    68  67  96 E5        30.01S TC  20           

HURON          PTCLDY    69  62  78 SE9       29.97R TC  21           

MADISON        MOCLDY    63  63 100 E6        30.00S TC  17           

MITCHELL       CLOUDY    69  65  86 CALM      29.97S TC  21           

SIOUX FALLS    CLOUDY    68  62  81 NE7       29.99R TC  20           

WINNER         MOCLDY    69  62  78 SE8       30.00R TC  21           

YANKTON        CLOUDY    71  68  90 CALM      29.97S TC  22           

$$



MNZ071-072-080-081-089-090-097-098-190500-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       MOCLDY    68  62  81 NW3       29.98S TC  20           

JACKSON        CLOUDY    64  61  88 N5        29.99S TC  18           

LUVERNE        CLOUDY    66  61  82 NE3       29.99F TC  19           

MARSHALL       PTCLDY    63  59  87 CALM      30.00S TC  17           

MONTEVIDEO     CLEAR     63  55  77 CALM      30.00R TC  17           

PIPESTONE      MOCLDY    65  65 100 NE6       30.01S TC  18           

REDWOOD FALLS  PTCLDY    66  56  70 NW5       29.98R TC  19           

TRACY          PTCLDY    64  59  82 CALM      30.00R TC  18           

WINDOM         MOCLDY    66  63  88 N3        29.99S TC  19           

WORTHINGTON    CLOUDY    66  66 100 CALM      30.01R TC  19           

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-190500-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       CLOUDY    70  68  94 CALM      29.96S TC  21           

DENISON        CLOUDY    72  70  94 CALM      29.96F TC  22           

ESTHERVILLE    CLOUDY    67  64  90 CALM      29.98R TC  19           

LE MARS        CLOUDY    70  70 100 CALM      29.94F TC  21           

MAURICE        CLOUDY    70  68  94 NE7       29.97S TC  21           

SHELDON        CLOUDY    66  66 100 NE7       29.96S TC  19           

SIOUX CITY     CLOUDY    71  69  93 CALM      29.95F TC  22           

SPENCER        CLOUDY    66  62  87 NE5       29.98S TC  19           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY