ASUS43 KFSD 181810

RWRSD 



WEATHER ROUNDUP FOR SOUTH DAKOTA

NATIONAL WEATHER SERVICE SIOUX FALLS SD

100 PM 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.





SDZ001>005-009-010-012>017-181900-

NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

BUFFALO          N/A     78  52  40 W8        30.06F TC  26           

FAITH            N/A     79  53  40 NW7       30.04F TC  26           

MOBRIDGE       MOSUNNY   76  60  57 VRB6      29.99F TC  24           

$$

 

SDZ012>016-024>037-041>051-057-063-072>074-181900-

SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

RAPID CTY ARPT MOSUNNY   79  53  40 CALM      30.09F TC  26           

PIERRE         MOSUNNY   77  61  57 CALM      30.00F TC  25           

CUSTER         PTSUNNY   73  43  33 VRB3      30.22F TC  23           

ELLSWORTH AFB  MOSUNNY   78  52  40 NW3       30.06F TC  26           

PHILIP         CLOUDY    78  62  57 SW8       30.04F TC  26           

PINE RIDGE     CLOUDY    77  57  50 NW5       30.11F TC  25           

SPEARFISH      SUNNY     79  46  31 VRB5      30.14S TC  26           

WINNER         CLOUDY    78  61  55 N9        30.04S TC  26           

$$

 

SDZ004>011-016>023-039-040-181900-

NORTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

ABERDEEN       MOSUNNY   76  60  57 NE10      30.01S TC  24           

WATERTOWN      MOSUNNY   76  59  55 NE9       30.00F TC  24           

BROOKINGS      MOSUNNY   80  60  50 CALM      29.99F TC  27           

SISSETON         N/A     74  58  57 N12       29.99F TC  23           

$$

 

SDZ017-020-022-023-036>040-048>070-181900-

SOUTHEAST SOUTH DAKOTA

  

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS

SIOUX FALLS    PTSUNNY   80  60  50 CALM      29.98F TC  27           

HURON          MOSUNNY   78  62  57 NW9       29.99S TC  26           

CHAMBERLAIN    CLOUDY    74  60  61 N6        30.05S TC  24           

MADISON        MOSUNNY   77  64  65 NW5G13    29.99F TC  25           

MITCHELL       MOSUNNY   78  64  61 NW7       30.00S TC  26           

YANKTON        MOSUNNY   79  66  64 VRB3      30.00F TC  26           

$$

 

ABBREVIATIONS USED IN REMARKS

   TC - TEMPERATURE IN CELSIUS

  WCI - WIND CHILL INDEX

   HX - HEAT INDEX

  VSB - VISIBILITY