935  
ASUS43 KFSD 221710  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1200 PM 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>017-221800-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 65 42 43 S14 29.49F TC 18  
FAITH N/A 71 38 29 S14 29.50F TC 22  
MOBRIDGE MOSUNNY 74 45 35 S14 29.52F TC 23  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-221800-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT MOSUNNY 83 28 13 S13G21 29.53F TC 28  
PIERRE MOSUNNY 83 44 25 S13 29.53F TC 28  
CUSTER MOSUNNY 73 22 14 W20G35 29.70F TC 23  
PHILIP PTSUNNY 85 36 17 SW8 29.50F TC 29  
PINE RIDGE PTSUNNY 84 33 16 S15 29.60F TC 29  
SPEARFISH PTSUNNY 81 30 16 SW16G29 29.56F TC 27  
WINNER SUNNY 89 37 16 SW24G36 29.59F TC 32  

 
 
SDZ004>011-016>023-039-040-221800-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN MOSUNNY 79 49 34 S18 29.59F TC 26  
WATERTOWN SUNNY 77 51 40 S20G28 29.66F TC 25  
BROOKINGS SUNNY 77 54 44 S23G30 29.69F TC 25  
SISSETON N/A 75 48 38 SE20 29.64F TC 24  

 
 
SDZ017-020-022-023-036>040-048>070-221800-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS MOSUNNY 79 55 43 S25G35 29.73F TC 26  
HURON SUNNY 82 49 31 S16G31 29.61F TC 28  
MADISON SUNNY 77 55 47 S26G33 29.69F TC 25  
MITCHELL SUNNY 82 53 36 S15G26 29.65F TC 28  
YANKTON SUNNY 77 56 48 S24G32 29.73F TC 25  

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