ASUS43 KFSD 181702

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1200 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>070-181800-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      SUNNY     78  61  55 N8        30.00S TC  26           

CHAMBERLAIN    PTSUNNY   74  63  69 N6        30.05S TC  23           

HURON          MOSUNNY   76  62  62 W8        29.99F TC  24           

MADISON        MOSUNNY   75  64  69 NW7       29.99F TC  24           

MITCHELL       PTSUNNY   77  63  61 N8        30.00S TC  25           

SIOUX FALLS    PTSUNNY   79  63  57 SW8       29.99F TC  26           

WINNER         PTSUNNY   76  63  64 N7        30.04S TC  24           

YANKTON        PTSUNNY   78  67  68 VRB6      30.01R TC  26           

$$



MNZ071-072-080-081-089-090-097-098-181800-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       SUNNY     78  67  68 NW9       29.97S TC  26           

JACKSON        SUNNY     77  64  65 NW8       29.99S TC  25           

LUVERNE        MOSUNNY   79  61  53 W5        30.00S TC  26           

MARSHALL       SUNNY     77  64  64 N3        29.99R TC  25           

MONTEVIDEO     MOSUNNY   77  64  65 N8        29.98R TC  25           

PIPESTONE      MOSUNNY   78  65  62 VRB5      30.00S TC  26           

REDWOOD FALLS  MOSUNNY   78  64  61 MISG      29.97R TC  26           

TRACY          SUNNY     77  66  69 VRB3      29.98S TC  25           

WINDOM         SUNNY     79  66  65 W3        29.97F TC  26           

WORTHINGTON    SUNNY     78  63  59 NW7       30.00S TC  26           

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181800-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       PTSUNNY   77  68  73 NW2       30.01R TC  25           

DENISON        MOSUNNY   77  70  78 SW12      30.02S TC  25           

ESTHERVILLE    SUNNY     78  64  61 VRB6      29.97F TC  26           

LE MARS        PTSUNNY   75  70  83 N5        29.99S TC  24           

MAURICE        SUNNY     77  68  73 VRB3      30.01S TC  25           

SHELDON        SUNNY     77  66  69 NW6       29.98S TC  25           

SIOUX CITY     CLOUDY    76  68  76 SW5       30.00R TC  24           

SPENCER        SUNNY     80  61  52 W10       29.99R TC  27           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY