964  
ASUS43 KFSD 121810  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1200 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>017-121900-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BUFFALO N/A 45 21 38 NW8 30.05F TC 7  
FAITH N/A 46 25 43 NW9 30.08F TC 8  
MOBRIDGE SUNNY 43 29 57 W5 30.06F TC 6  
 
 
SDZ012>016-024>037-041>051-057-063-072>074-121900-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
RAPID CTY ARPT SUNNY 53 10 18 E3 30.10F TC 12  
PIERRE SUNNY 45 30 55 W8 30.08F TC 7  
CUSTER SUNNY 46 15 28 VRB5 30.09F TC 8  
ELLSWORTH AFB SUNNY 51 10 19 E3 30.07S TC 11  
PHILIP SUNNY 50 25 37 W9 30.10F TC 10  
PINE RIDGE SUNNY 49 23 36 W9 30.13F TC 9  
SPEARFISH SUNNY 50 18 27 NW14 30.10 TC 10  
WINNER SUNNY 50 27 40 NW12 30.10S TC 10  
 
 
SDZ004>011-016>023-039-040-121900-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ABERDEEN SUNNY 43 29 57 SW5 30.07S TC 6  
WATERTOWN SUNNY 43 27 53 S7 30.07S TC 6  
BROOKINGS MOSUNNY 46 25 43 S7 30.08F TC 8  
SISSETON N/A 43 31 62 S6 30.06F TC 6  
 
 
SDZ017-020-022-023-036>040-048>070-121900-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SIOUX FALLS MOSUNNY 50 23 34 S8 30.08F TC 10  
HURON SUNNY 45 27 49 E3 30.06F TC 7  
CHAMBERLAIN SUNNY 47 28 46 W8 30.11S TC 9  
MADISON SUNNY 45 25 45 S9 30.06 TC 7  
MITCHELL SUNNY 47 26 44 CALM 30.08S TC 8  
YANKTON SUNNY 46 25 43 S5 30.09S TC 8  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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