ASUS43 KFSD 180802

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

300 AM 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>070-180900-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      LGT RAIN  65  62  90 NW9       30.01R TC  18           

CHAMBERLAIN    RAIN      64  63  97 NE9G20    30.07R TC  18           

HURON          LGT RAIN  67  61  81 SW13      29.99F TC  19           

MADISON        LGT RAIN  66  66 100 W16G26    30.02R TC  19           

MITCHELL       LGT RAIN  66  63  90 W8        30.04R TC  19           

SIOUX FALLS    CLOUDY    74  67  78 W7        29.98R TC  23           

WINNER         MOCLDY    65  61  87 NE10      30.07R TC  18           

YANKTON        CLOUDY    69  63  81 SW5       29.97S TC  21           

$$



MNZ071-072-080-081-089-090-097-098-180900-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       MOCLDY    66  64  93 S6        29.97S TC  19           

JACKSON        CLOUDY    68  64  88 SW6       29.97S TC  20           

LUVERNE        CLOUDY    70  66  88 W3        29.98R TC  21           

MARSHALL       PTCLDY    68  64  87 W7        29.94S TC  20           

MONTEVIDEO     MOCLDY    64  63  94 CALM      29.93R TC  18           

PIPESTONE      MOCLDY    66  66 100 W5        30.00S TC  19           

REDWOOD FALLS  PTCLDY    64  63  96 NE7       29.92S TC  18           

TRACY          PTCLDY    70  70 100 SW10      29.93S TC  21           

WINDOM         MOCLDY    68  66  94 SW3       29.95S TC  20           

WORTHINGTON    CLOUDY    69  69 100 SW10      29.98R TC  21           

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-180900-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       CLOUDY    72  68  88 SW7G16    29.96F TC  22           

DENISON        LGT RAIN  68  68 100 SW8       30.04F TC  20           

ESTHERVILLE    CLOUDY    68  64  87 SW7       29.97R TC  20           

LE MARS        CLOUDY    70  66  88 N7        29.92F TC  21           

MAURICE        CLOUDY    70  70 100 W6        29.95F TC  21           

SHELDON        CLOUDY    70  70 100 SW7       29.95S TC  21           

SIOUX CITY     LGT RAIN  68  63  84 S15G25    29.92F TC  20           

SPENCER        CLOUDY    71  65  81 SW12      29.96F TC  22           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY