309  
ASUS43 KFSD 151202  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
600 AM CST THU JAN 15 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>017-151300-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 41 26 55 NW28G45 29.81R TC 5  
FAITH N/A 40 29 64 NW21G31 29.76F TC 4  
MOBRIDGE CLOUDY 28 26 92 S6 29.71F WCI 22 TC -2  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-151300-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT PTCLDY 50 17 27 NW15 29.83F TC 10  
PIERRE MOCLDY 28 26 92 S5 29.76F WCI 23 TC -2  
CUSTER PTCLDY 44 11 26 NW13G25 29.90S TC 7  
PHILIP PTCLDY 32 28 85 W14 29.81F WCI 22 TC 0  
PINE RIDGE CLEAR 33 24 69 W3 29.91S TC 1  
SPEARFISH PTCLDY 50 14 23 NW16 29.92S TC 10  
WINNER N/A 34 28 79 SW12 29.79F WCI 25 TC 1  

 
 
SDZ004>011-016>023-039-040-151300-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN PTCLDY 19 13 77 S15 29.78F WCI 5 TC -7  
WATERTOWN PTCLDY 17 10 74 S13 29.83F WCI 4 TC -8  
BROOKINGS PTCLDY 16 9 74 S14 29.89F WCI 2 TC -9  
SISSETON N/A 16 11 80 SE13 29.79F WCI 2 TC -9  

 
 
SDZ017-020-022-023-036>040-048>070-151300-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS PTCLDY 17 7 64 S10 29.94F WCI 5 TC -8  
HURON CLEAR 20 12 71 SE14G24 29.83F WCI 7 TC -7  
CHAMBERLAIN MOCLDY 26 26 100 S7 29.82F WCI 18 TC -3  
MADISON PTCLDY 16 10 79 S13 29.88F WCI 2 TC -9  
MITCHELL PTCLDY 20 13 74 SE14 29.89F WCI 7 TC -7  
YANKTON MOCLDY 18 12 77 SE9 29.96F WCI 7 TC -8  

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