433  
ASUS43 KFSD 170402  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1100 PM CDT THU APR 16 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>017-170500-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 30 28 92 NW24 29.85R WCI 16 TC -1  
FAITH N/A 36 32 85 N33G48 29.76R TC 2  
MOBRIDGE PTCLDY 42 32 67 N22G35 29.68R TC 6  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-170500-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT LGT SNOW 33 32 96 N33G45 29.77R FOG WCI 18  
PIERRE MOCLDY 52 39 61 N22G40 29.59R TC 11  
CUSTER CLOUDY 33 30 88 N9G26 29.71R WCI 25 TC 1  
PHILIP CLOUDY 49 34 56 NW37G46 29.70R TC 9  
PINE RIDGE CLOUDY 44 35 70 N28G49 29.67R TC 7  
SPEARFISH LGT SNOW 30 32 100 W18 29.89R VSB 1 WCI 18  
WINNER PTCLDY 63 28 26 S8 29.48F TC 17  

 
 
SDZ004>011-016>023-039-040-170500-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN MOCLDY 46 38 73 N23G37 29.62R TC 8  
WATERTOWN MOCLDY 63 37 38 NE6 29.55S TC 17  
SISSETON N/A 46 40 79 N14 29.62R TC 8  

 
 
SDZ017-020-022-023-036>040-048>070-170500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS CLEAR 72 35 25 S21G31 29.60S TC 22  
HURON MOCLDY 68 32 26 SW3 29.49F TC 20  
CHAMBERLAIN PTCLDY 63 38 39 NE9 29.51S TC 17  
MADISON CLEAR 70 36 28 S20 29.57S TC 21  
MITCHELL PTCLDY 71 31 22 S18 29.51F TC 22  
YANKTON CLEAR 71 35 26 SE18G24 29.58F TC 22  

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