040  
ASUS43 KFSD 170810  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
300 AM CDT WED SEP 17 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>017-170900-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 60 54 80 NW5 30.17F TC 16  
FAITH N/A 62 58 86 NW7 N/A TC 17  
MOBRIDGE MOCLDY 65 61 87 N6 30.11F TC 18  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-170900-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT CLOUDY 60 52 74 N8 30.19F TC 16  
PIERRE CLOUDY 65 60 84 W5 30.10F TC 18  
CUSTER CLOUDY 50 48 93 CALM 30.28F TC 10  
ELLSWORTH AFB CLOUDY 60 51 71 NW7 30.16F TC 16  
PHILIP CLOUDY 58 56 93 CALM 30.15F TC 14  
PINE RIDGE MOCLDY 52 52 100 CALM 30.19S TC 11  
SPEARFISH CLOUDY 54 54 100 CALM 30.24F TC 12  
WINNER LGT RAIN 61 59 93 S9 30.17R TC 16  

 
 
SDZ004>011-016>023-039-040-170900-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN PTCLDY 62 59 90 NE7 30.09F TC 17  
WATERTOWN PTCLDY 61 59 93 CALM 30.11S TC 16  
SISSETON N/A 59 57 93 NW5 30.09S TC 15  

 
 
SDZ017-020-022-023-036>040-048>070-170900-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS CLOUDY 70 64 81 S10 30.08S TC 21  
HURON MOCLDY 61 59 93 NE3 30.08F TC 16  
CHAMBERLAIN MOCLDY 64 58 83 CALM 30.16R TC 18  
MADISON CLOUDY 63 64 100 NE5 30.09R TC 17  
MITCHELL CLOUDY 61 58 90 N3 30.07F TC 16  
YANKTON LGT RAIN 66 63 90 W8 30.12F TC 19  

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