ASUS43 KFSD 200802

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

300 AM CDT THU AUG 20 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>070-200900-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      CLEAR     61  59  93 S8        30.01S TC  16           

CHAMBERLAIN    CLEAR     65  64  96 S6        30.01F TC  18           

HURON          CLEAR     63  60  90 S8        29.95F TC  17           

MADISON        CLEAR     59  59 100 S6        30.01S TC  15           

MITCHELL       CLEAR     65  62  90 S7        29.99F TC  18           

SIOUX FALLS    CLEAR     64  59  83 S5        30.02S TC  18           

WINNER         CLEAR     67  60  78 S13       30.01F TC  19           

YANKTON        CLEAR     63  63 100 CALM      30.02F TC  17           

$$



MNZ071-072-080-081-089-090-097-098-200900-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       CLEAR     59  56  89 CALM      30.03S TC  15           

JACKSON        CLEAR     57  57 100 S5        30.03F TC  14           

LUVERNE        FOG       54  52  94 CALM      30.03F VSB 1/4 TC  12   

MARSHALL       CLEAR     61  57  87 S7        29.99F TC  16           

MONTEVIDEO     CLEAR     63  57  82 S7        29.98F TC  17           

PIPESTONE      CLEAR     56  56 100 SW3       30.02F TC  13           

REDWOOD FALLS  CLEAR     60  56  86 S7        29.99S TC  16           

TRACY          CLEAR     61  57  88 S10       29.99F TC  16           

WINDOM         CLEAR     59  57  94 S3        30.02F TC  15           

WORTHINGTON    CLEAR     59  59 100 SW5       30.04F TC  15           

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-200900-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

DENISON        CLEAR     61  61 100 CALM      30.04S FOG     TC  16   

ESTHERVILLE    CLEAR     55  54  96 CALM      30.02F TC  13           

LE MARS        FOG       57  57 100 CALM      30.01F VSB<1/4 TC  14   

MAURICE        PTCLDY    59  59 100 S6        30.03S TC  15           

SHELDON        CLEAR     55  55 100 SE5       30.01F TC  13           

SIOUX CITY     FOG       58  58 100 CALM      30.02F VSB 1/4 TC  14   

SPENCER        PTCLDY    52  52 100 W3        30.04S FOG     TC  11   

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY