401  
ASUS43 KFSD 211010  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CST FRI NOV 21 2025  
 
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>017-211100-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 33 30 88 SW6 29.97F WCI 28 TC 1  
FAITH N/A 30 29 96 S13 30.01F WCI 20 TC -1  
MOBRIDGE CLEAR 27 26 96 E5 30.02F WCI 22 TC -3  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-211100-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT PTCLDY 33 29 85 CALM 30.01F FOG TC 1  
PIERRE FOG 29 29 100 S5 30.07R VSB<1/4 WCI 24  
CUSTER PTCLDY 32 32 100 W3 30.01F TC 0  
ELLSWORTH AFB PTCLDY 38 36 92 SW7 29.97F TC 3  
PHILIP CLEAR 28 27 96 CALM 30.05S TC -2  
SPEARFISH CLEAR 30 30 100 CALM 30.00F TC -1  
WINNER MOCLDY 28 28 100 SW3 30.07F TC -2  

 
 
SDZ004>011-016>023-039-040-211100-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN CLEAR 18 16 92 CALM 30.07S TC -8  
WATERTOWN CLEAR 22 21 96 NE5 30.05F FOG WCI 16  
BROOKINGS CLEAR 26 25 96 CALM 30.08S FOG TC -3  
SISSETON N/A 24 22 91 NW5 30.05S WCI 18 TC -4  

 
 
SDZ017-020-022-023-036>040-048>070-211100-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS PTCLDY 29 28 96 CALM 30.09F TC -2  
HURON CLEAR 25 25 100 S3 30.09S TC -4  
CHAMBERLAIN FOG 27 27 100 CALM 30.11F VSB 3/4 TC -3  
MADISON CLEAR 27 27 100 S5 30.08S WCI 21 TC -3  
MITCHELL MOCLDY 28 28 100 SW3 30.10F TC -2  
YANKTON MOCLDY 32 31 96 CALM 30.10S TC 0  

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