268  
ASUS43 KFSD 221410  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 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>017-221500-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 55 38 52 E6 29.55F TC 13  
FAITH N/A 55 40 56 S12G21 29.58F TC 13  
MOBRIDGE PTSUNNY 56 38 50 E8 29.60F TC 13  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-221500-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT PTSUNNY 59 31 34 SE6 29.60F TC 15  
PIERRE MOSUNNY 58 41 53 SE7 29.60F TC 14  
CUSTER CLOUDY 59 24 26 W5 29.74F TC 15  
PHILIP MOSUNNY 51 37 58 CALM 29.59F TC 11  
PINE RIDGE PTSUNNY 68 33 27 S18G30 29.66S TC 20  
SPEARFISH CLOUDY 72 32 23 SW15 29.60F TC 22  
WINNER SUNNY 69 39 33 S22G31 29.64F TC 21  

 
 
SDZ004>011-016>023-039-040-221500-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN SUNNY 64 44 48 S12 29.66F TC 18  
WATERTOWN SUNNY 63 47 55 S17G28 29.72F TC 17  
BROOKINGS SUNNY 64 53 67 S17 29.74F TC 18  
SISSETON N/A 54 34 46 S10 29.74F TC 12  

 
 
SDZ017-020-022-023-036>040-048>070-221500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS MOSUNNY 66 55 67 S22G35 29.76F TC 19  
HURON SUNNY 65 51 60 S13 29.66F TC 18  
CHAMBERLAIN SUNNY 69 40 35 S8 29.69S TC 21  
MADISON SUNNY 66 57 72 S21G29 29.73S TC 19  
MITCHELL SUNNY 66 53 63 S14 29.69F TC 19  
YANKTON MOSUNNY 66 56 70 S20 29.78S TC 19  

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