861  
ASUS43 KFSD 291002  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CST MON DEC 29 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>017-291100-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BUFFALO N/A 4 -4 69 W5 30.38F WCI -5 TC -16  
FAITH N/A 0 -6 76 W10 30.46R WCI -16 TC -18  
MOBRIDGE CLEAR -1 -6 79 N9 30.47F WCI -16 TC -18  
 
 
SDZ012>016-024>037-041>051-057-063-072>074-291100-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
RAPID CTY ARPT CLEAR 3 -5 69 CALM 30.44R TC -16  
PIERRE PTCLDY 4 -1 80 NW12 30.51R WCI -12 TC -16  
CUSTER CLEAR 14 -10 33 N5 30.28R WCI 6 TC -10  
ELLSWORTH AFB CLEAR 6 -2 69 W3 30.39S TC -15  
PHILIP CLEAR 5 -1 76 S3 30.51R TC -15  
PINE RIDGE CLEAR 3 -3 76 W3 30.45S TC -16  
SPEARFISH CLEAR 18 -4 38 W14 30.38F WCI 4 TC -8  
WINNER CLOUDY 6 0 76 NW22G29 30.48R WCI -15 TC -14  
 
 
SDZ004>011-016>023-039-040-291100-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ABERDEEN NOT AVBL  
WATERTOWN NOT AVBL  
BROOKINGS MOCLDY 2 -3 80 NW22G38 30.28R WCI -20 TC -17  
SISSETON N/A 0 -4 83 NW31G47 30.35R WCI -26 TC -18  
 
 
SDZ017-020-022-023-036>040-048>070-291100-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SIOUX FALLS CLOUDY 5 -3 69 NW25G40 30.32R WCI -18 TC -15  
HURON MOCLDY 4 -2 76 NW25G35 30.43R WCI -19 TC -16  
CHAMBERLAIN MOCLDY 5 -1 76 NW18G26 30.51R WCI -15 TC -15  
MADISON CLOUDY 3 1 92 NW26G38 30.30R WCI -20 TC -16  
MITCHELL MOCLDY 7 1 76 NW25G37 30.45R WCI -15 TC -14  
YANKTON PTCLDY 8 2 76 NW28G36 30.40R WCI -14 TC -13  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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