ASUS43 KFSD 201110

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

600 AM CDT MON APR 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>070-201200-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      CLEAR     26  17  68 SE10      30.20F WCI  16 TC  -3   

CHAMBERLAIN    CLEAR     30  18  59 SE10      30.13F WCI  21 TC  -1   

HURON          CLEAR     28  16  60 SE10      30.15F WCI  19 TC  -2   

MADISON        CLEAR     30  18  59 SE8G15    30.18F WCI  23 TC  -1   

MITCHELL       CLEAR     31  15  52 SE10      30.17F WCI  22 TC  -1   

SIOUX FALLS    PTCLDY    30  15  53 E7        30.21F WCI  23 TC  -1   

WINNER         CLEAR     39  23  52 S13       30.06F TC   4           

YANKTON        CLEAR     31  17  56 E7        30.19F WCI  24 TC  -1   

$$



MNZ071-072-080-081-089-090-097-098-201200-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       PTCLDY    26  18  71 CALM      30.28S TC  -3           

JACKSON        MOCLDY    28  18  64 S3        30.25S TC  -2           

LUVERNE        CLEAR     28  18  64 NE3       30.23F TC  -2           

MARSHALL       PTCLDY    29  19  66 S6        30.24F WCI  23 TC  -2   

MONTEVIDEO     PTCLDY    28  19  69 S6        30.25F WCI  22 TC  -2   

PIPESTONE      PTCLDY    27  16  62 SE8       30.22F WCI  19 TC  -3   

REDWOOD FALLS  MOCLDY    27  14  58 S6        30.26S WCI  20 TC  -3   

TRACY          PTCLDY    30  16  55 S10       30.23F WCI  21 TC  -1   

WINDOM         MOCLDY    27  19  74 CALM      30.24F TC  -3           

WORTHINGTON    PTCLDY    28  16  60 SE8       30.24F WCI  20 TC  -2   

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201200-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       CLEAR     30  18  59 VRB2      30.24F TC  -1           

DENISON        CLEAR     34  21  60 E5        30.24S WCI  30 TC   1   

ESTHERVILLE    PTCLDY    28  17  63 S3        30.26S TC  -2           

LE MARS        CLEAR     36  16  44 E9        30.20F TC   2           

MAURICE        CLEAR     28  14  54 E9        30.20F WCI  20 TC  -2   

SHELDON        CLEAR     28  16  59 E7        30.21F WCI  21 TC  -2   

SIOUX CITY     CLEAR     31  17  56 E8        30.22S WCI  23 TC  -1   

SPENCER        PTCLDY    23  18  81 E5        30.25F WCI  17 TC  -5   

STORM LAKE     CLEAR     28  16  59 SE9       30.24F WCI  20 TC  -2   

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY