103  
ASUS43 KFSD 220610  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
100 AM CDT FRI MAY 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>017-220700-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 45 42 89 NW20 29.92R TC 7  
FAITH N/A 50 48 93 SW5 29.90F TC 10  
MOBRIDGE CLOUDY 54 45 71 SE8 29.90S TC 12  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-220700-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT CLOUDY 46 44 93 N14 29.92F TC 8  
PIERRE CLOUDY 54 45 71 SE8 29.90F TC 12  
CUSTER CLOUDY 41 40 96 E3 29.92F TC 5  
PHILIP CLOUDY 54 50 86 N6 29.90S TC 12  
PINE RIDGE CLOUDY 50 49 96 E5 29.89F TC 10  
SPEARFISH CLOUDY 43 43 100 W9G16 29.98S TC 6  
WINNER CLOUDY 56 49 77 SE13 29.91F TC 13  

 
 
SDZ004>011-016>023-039-040-220700-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN PTCLDY 54 43 66 SE9 29.99S TC 12  
WATERTOWN CLEAR 52 42 69 SE6 30.04S TC 11  
BROOKINGS CLOUDY 53 43 68 SE10 30.05S TC 12  
SISSETON N/A 52 41 66 SE12 30.05R TC 11  

 
 
SDZ017-020-022-023-036>040-048>070-220700-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS CLOUDY 55 44 66 SE9G20 30.04F TC 13  
HURON PTCLDY 54 45 71 SE12G22 29.98F TC 12  
CHAMBERLAIN MOCLDY 52 48 84 SE9 29.97F TC 11  
MADISON CLOUDY 54 46 76 SE18 30.03F TC 12  
MITCHELL PTCLDY 55 47 74 SE13G23 29.98F TC 13  
YANKTON CLOUDY 55 48 77 E12 30.00F TC 13  

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