ASUS43 KFSD 180610
RWRSD 

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 AM CDT MON MAY 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>017-180700-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     40  37  89 NW13      29.88R TC   4           
FAITH            N/A     42  40  92 N14       29.83F TC   6           
$$
 
SDZ012>016-024>037-041>051-057-063-072>074-180700-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT NOT AVBL                                               
PIERRE         NOT AVBL                                               
ELLSWORTH AFB  PTCLDY    46  35  66 N15       29.82  TC   8           
$$
 
SDZ004>011-016>023-039-040-180700-
NORTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       NOT AVBL                                               
WATERTOWN      NOT AVBL                                               
SISSETON         N/A     49  47  93 NW15      29.66R TC   9           
$$
 
SDZ017-020-022-023-036>040-048>070-180700-
SOUTHEAST SOUTH DAKOTA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    NOT AVBL                                               
HURON          NOT AVBL                                               
$$
 
ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY