ASUS43 KFSD 200610

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

100 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>070-200700-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      CLEAR     63  60  90 S8        30.03R TC  17           

6HR MIN TEMP:  63; 6HR MAX TEMP:  76;                                



CHAMBERLAIN    CLEAR    N/A N/A N/A S5        30.02S                  

HURON          CLEAR     65  61  87 S7        29.96F TC  18           

6HR MIN TEMP:  65; 6HR MAX TEMP:  78;                                



MADISON        CLEAR     63  63 100 S9        30.02S TC  17           

MITCHELL       CLEAR     67  63  87 S8        30.00R TC  19           

6HR MIN TEMP:  64; 6HR MAX TEMP:  81;                                



SIOUX FALLS    CLEAR     64  60  87 S8        30.03R TC  18           

6HR MIN TEMP:  64; 6HR MAX TEMP:  77;                                



WINNER         CLEAR     67  62  84 S8        30.02R TC  19           

YANKTON        CLEAR     65  64  97 SE6       30.03R TC  18           

6HR MIN TEMP:  65; 6HR MAX TEMP:  78;                                



$$



MNZ071-072-080-081-089-090-097-098-200700-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       CLEAR     60  57  89 CALM      30.03S TC  16           

JACKSON        CLEAR     57  57 100 CALM      30.04S TC  14           

LUVERNE        CLEAR     57  55  94 CALM      30.04S TC  14           

MARSHALL       CLEAR     62  57  83 S7        30.01R TC  17           

6HR MIN TEMP:  61; 6HR MAX TEMP:  78;                                



MONTEVIDEO     CLEAR     64  57  77 S6        29.99S TC  18           

PIPESTONE      CLEAR     57  57 100 S5        30.04S TC  14           

REDWOOD FALLS  CLEAR     61  57  87 S6        30.00F TC  16           

6HR MIN TEMP:  61; 6HR MAX TEMP:  77;                                



TRACY          CLEAR     63  57  82 S8        30.01S TC  17           

WINDOM         CLEAR     59  57  94 CALM      30.03S TC  15           

WORTHINGTON    CLEAR     58  58 100 CALM      30.05R TC  14           

6HR MIN TEMP:  56; 6HR MAX TEMP:  74;                                



$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-200700-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       CLEAR     59  59 100 SW1       30.03R TC  15           

DENISON        CLEAR     64  64 100 CALM      30.03S TC  18           

ESTHERVILLE    CLEAR     58  56  93 NW3       30.03R TC  14           

LE MARS        CLEAR     61  61 100 CALM      30.02R FOG     TC  16   

MAURICE        CLEAR     63  61  94 S3        30.03S TC  17           

SHELDON        CLEAR     55  55 100 CALM      30.02R TC  13           

SIOUX CITY     CLEAR     61  61 100 CALM      30.03R FOG     TC  16   

6HR MIN TEMP:  60; 6HR MAX TEMP:  76;                                



SPENCER        CLEAR     54  54 100 N5        30.03S TC  12           

6HR MIN TEMP:  53; 6HR MAX TEMP:  74;                                



$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY