ASUS43 KFSD 181602

RWRFSD



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

NATIONAL WEATHER SERVICE SIOUX FALLS SD

1100 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>070-181700-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BROOKINGS      MOSUNNY   77  59  53 NW9       30.00S TC  25           

CHAMBERLAIN    PTSUNNY   71  67  86 NW6       30.05R TC  22           

HURON          SUNNY     74  62  66 W12       30.00S TC  23           

MADISON        MOSUNNY   75  66  73 NW8       30.00R TC  24           

MITCHELL       MOSUNNY   74  62  66 NW8       30.00S TC  23           

SIOUX FALLS    PTSUNNY   77  62  59 VRB3      30.00R TC  25           

WINNER         MOSUNNY   75  63  66 NW8       30.04S TC  24           

YANKTON        SUNNY     79  66  64 N8        29.99R TC  26           

$$



MNZ071-072-080-081-089-090-097-098-181700-

SOUTHWEST MINNESOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

FAIRMONT       MOSUNNY   76  65  68 W12       29.97S TC  24           

JACKSON        MOSUNNY   75  61  60 W12       29.99R TC  24           

LUVERNE        MOSUNNY   75  61  60 W5        30.00S TC  24           

MARSHALL       MOSUNNY   75  66  73 NW5       29.99R TC  24           

MONTEVIDEO     MOSUNNY   75  63  64 N8        29.97R TC  24           

PIPESTONE      MOSUNNY   76  63  64 NW8       30.01R TC  24           

REDWOOD FALLS    N/A     75  64  68 N5        29.95R TC  24           

WINDOM         SUNNY     79  64  61 NW9       29.98S TC  26           

WORTHINGTON    SUNNY     76  62  62 NW8       30.00S TC  24           

$$



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181700-

NORTHWEST IOWA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

CHEROKEE       MOSUNNY   75  68  78 VRB2      30.00R TC  24           

DENISON        PTSUNNY   75  68  78 SW14      30.02R TC  24           

ESTHERVILLE    MOSUNNY   77  63  61 W8        29.98R TC  25           

LE MARS        MOSUNNY   73  68  83 CALM      29.98R TC  23           

MAURICE        MOSUNNY   73  66  78 VRB5      30.00S TC  23           

SHELDON        MOSUNNY   77  64  65 N3        29.98R TC  25           

SIOUX CITY     MOSUNNY   76  68  76 S10       29.99R TC  24           

SPENCER        MOSUNNY   78  62  57 SW3       29.98F TC  26           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY