785  
ASUS43 KFSD 200902  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CDT TUE MAY 20 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>017-201000-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BUFFALO N/A 35 32 88 NW14 29.81F WCI 26 TC 2  
FAITH N/A 39 39 100 NW16 N/A TC 4  
MOBRIDGE CLOUDY 43 41 93 NE14 29.72S FOG TC 6  

 
 
SDZ012>016-024>037-041>051-057-063-072>074-201000-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
RAPID CTY ARPT CLOUDY 39 35 86 NW22G30 29.80F TC 4  
PIERRE LGT RAIN 46 46 100 N8 29.67S FOG TC 8  
CUSTER LGT SNOW 34 28 79 VRB5 29.78S WCI 30 TC 1  
PHILIP CLOUDY 41 38 89 NW17G29 29.76S TC 5  
PINE RIDGE CLOUDY 39 36 89 NW10 29.80F TC 4  
SPEARFISH FLURRIES 34 34 100 W13 29.85S WCI 25 TC 1  
WINNER CLOUDY 42 41 96 W16G28 29.67F TC 6  

 
 
SDZ004>011-016>023-039-040-201000-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
ABERDEEN CLOUDY 44 42 93 NE12 29.73S TC 7  
WATERTOWN CLOUDY 47 44 90 E13G25 29.66S TC 8  
BROOKINGS HVY RAIN 47 45 93 E15 29.65F FOG TC 8  
SISSETON N/A 43 42 97 E10 29.73F TC 6  

 
 
SDZ017-020-022-023-036>040-048>070-201000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
SIOUX FALLS CLOUDY 49 47 93 E13 29.61F TC 9  
HURON LGT RAIN 50 48 93 NE6 29.65R FOG TC 10  
CHAMBERLAIN CLOUDY 47 47 100 W9 29.64F FOG TC 9  
MADISON MIX PCPN 48 48 100 E16 29.63S TC 9  
MITCHELL CLOUDY 52 49 89 CALM 29.61F TC 11  
YANKTON LGT RAIN 53 53 100 N5 29.59F FOG TC 12  

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