084  
ASUS43 KFSD 171310  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
800 AM CDT FRI APR 17 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>017-171400-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BUFFALO N/A 29 22 75 NW25 29.88S WCI 14 TC -2  
FAITH N/A 27 26 96 NW15 29.89R WCI 15 TC -3  
MOBRIDGE MOSUNNY 28 25 88 NW10 29.86R WCI 19 TC -2  
 
 
SDZ012>016-024>037-041>051-057-063-072>074-171400-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
RAPID CTY ARPT MOCLDY 31 27 85 NW16 29.90R WCI 20 TC -1  
PIERRE CLOUDY 33 30 88 N18G30 29.86R WCI 22 TC 1  
CUSTER CLOUDY 25 16 68 NW8 29.85R WCI 16 TC -4  
ELLSWORTH AFB PTCLDY 32 26 81 NW10 29.87R WCI 23 TC 0  
PHILIP CLOUDY 33 28 81 NW15 29.92R WCI 23 TC 1  
PINE RIDGE CLOUDY 31 25 78 N8 29.91R WCI 23 TC -1  
SPEARFISH MOCLDY 30 25 80 W5 29.91S WCI 25 TC -1  
WINNER CLOUDY 34 28 79 N30G39 29.84R WCI 20 TC 1  
 
 
SDZ004>011-016>023-039-040-171400-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ABERDEEN CLOUDY 31 24 75 N13 29.82R WCI 21 TC -1  
WATERTOWN FLURRIES 32 28 85 N22G32 29.71S WCI 19 TC 0  
SISSETON N/A 31 24 75 NW28G35 29.74R WCI 17 TC -1  
 
 
SDZ017-020-022-023-036>040-048>070-171400-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SIOUX FALLS CLOUDY 40 33 76 N17G30 29.63R TC 4  
HURON CLOUDY 34 27 75 N21G31 29.77R WCI 22 TC 1  
CHAMBERLAIN CLOUDY 35 27 73 N22G32 29.84R WCI 23 TC 2  
MADISON CLOUDY 36 34 93 N22G30 29.65R TC 2  
MITCHELL CLOUDY 36 28 73 N26G39 29.78R TC 2  
YANKTON CLOUDY 36 28 73 NW30G45 29.70R TC 2  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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