401  
ASUS43 KFSD 121902  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
100 PM CST THU FEB 12 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>017-122000-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 48 18 30 W8 30.03F TC 9  
FAITH N/A 48 24 39 NW7 30.07F TC 9  
MOBRIDGE SUNNY 47 27 45 W5 30.04F TC 8  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-122000-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT SUNNY 56 12 17 N12 30.08F TC 13  
PIERRE SUNNY 51 31 46 W7 30.06F TC 11  
CUSTER SUNNY 49 11 21 W14 30.08F TC 9  
ELLSWORTH AFB SUNNY 53 12 19 N7 30.05F TC 12  
PHILIP SUNNY 53 22 29 W10G22 30.09F TC 12  
PINE RIDGE N/A 54 17 23 W7 30.11F TC 12  
SPEARFISH SUNNY 52 18 25 NW10G17 30.09F TC 11  
WINNER SUNNY 53 27 36 NW15 30.08F TC 12  

 
 
SDZ004>011-016>023-039-040-122000-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN SUNNY 47 29 49 VRB3 30.05F TC 8  
WATERTOWN MOSUNNY 46 27 47 S6 30.04F TC 8  
BROOKINGS SUNNY 48 25 40 S9 30.06F TC 9  
SISSETON N/A 47 31 53 SE5 30.05F TC 8  

 
 
SDZ017-020-022-023-036>040-048>070-122000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS MOSUNNY 52 23 32 S14 30.05F TC 11  
HURON SUNNY 48 26 42 S6 30.06S TC 9  
CHAMBERLAIN SUNNY 51 28 39 W7 30.10F TC 11  
MADISON SUNNY 48 27 43 S10 30.05F TC 9  
MITCHELL SUNNY 49 25 39 VRB3 30.07F TC 9  
YANKTON SUNNY 48 25 40 VRB3 30.07F TC 9  

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