330  
ASUS43 KFSD 220910  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CDT WED APR 22 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND/OR S TO VISIBILITY
.  
 
 
SDZ001>005-009-010-012>017-221000-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 53 36 52 SE12 29.67F TC 12  
FAITH N/A 55 35 47 SE15 29.68F TC 13  
MOBRIDGE PTCLDY 54 34 46 SE6 29.68F TC 12  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-221000-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT PTCLDY 45 31 58 NW5 29.69F TC 7  
PIERRE PTCLDY 59 34 39 SE12 29.66F TC 15  
CUSTER PTCLDY 47 20 34 CALM 29.83F TC 8  
ELLSWORTH AFB PTCLDY 56 31 39 CALM 29.65F TC 13  
PHILIP PTCLDY 45 32 60 W3 29.67F TC 7  
PINE RIDGE PTCLDY 53 20 27 VRB6 29.72F TC 12  
SPEARFISH PTCLDY 72 19 14 S16 29.70F TC 22  
WINNER CLEAR 65 36 34 S20G29 29.67F TC 18  

 
 
SDZ004>011-016>023-039-040-221000-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN CLEAR 42 32 67 CALM 29.75F TC 6  
WATERTOWN CLEAR 54 29 38 SE7 29.81S TC 12  
BROOKINGS CLEAR 55 28 35 SE16 29.82F TC 13  
SISSETON N/A 43 32 65 SE6 29.80S TC 6  

 
 
SDZ017-020-022-023-036>040-048>070-221000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS CLEAR 58 34 40 E9 29.82F TC 14  
HURON CLEAR 58 33 39 SE13 29.72F TC 14  
CHAMBERLAIN CLEAR 52 35 51 SE10 29.72F HAZE TC 11  
MADISON CLEAR 55 30 38 SE16 29.80F TC 13  
MITCHELL CLEAR 63 35 35 SE15G25 29.73F TC 17  
YANKTON PTCLDY 63 47 55 E9 29.79F TC 17  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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