062  
ASUS43 KFSD 210402  
RWRSD  
 
WEATHER ROUNDUP FOR SOUTH DAKOTA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1100 PM CDT MON JUL 20 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>017-210500-  
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BUFFALO N/A 74 52 46 NE13 30.10R TC 23  
FAITH N/A 78 49 35 N18G26 30.05R TC 26  
MOBRIDGE CLEAR 75 58 55 N10 29.96R TC 24  
 
 
SDZ012>016-024>037-041>051-057-063-072>074-210500-  
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
RAPID CTY ARPT PTCLDY 78 42 27 NE12 30.08R TC 26  
PIERRE CLEAR 72 49 44 N8 29.95R TC 22  
CUSTER PTCLDY 73 39 29 NE9 30.25R TC 23  
PHILIP PTCLDY 79 44 28 NE9 30.00R TC 26  
PINE RIDGE CLEAR 78 50 37 NE8 30.05R TC 26  
SPEARFISH MOCLDY 77 43 29 E3 30.17R TC 25  
WINNER PTCLDY 74 50 42 N8 29.97R TC 23  
 
 
SDZ004>011-016>023-039-040-210500-  
NORTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
ABERDEEN CLEAR 74 62 66 NW10 29.91R TC 23  
WATERTOWN CLEAR 75 63 66 NW10 29.88R TC 24  
BROOKINGS CLEAR 69 61 75 NW8 29.89R TC 21  
SISSETON N/A 73 62 68 NW13 29.83R TC 23  
 
 
SDZ017-020-022-023-036>040-048>070-210500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
SIOUX FALLS CLEAR 74 60 61 NW6 29.87R TC 23  
HURON CLEAR 70 58 65 NW8 29.89S TC 21  
CHAMBERLAIN CLEAR 77 56 48 N7 29.97R TC 25  
MADISON CLEAR 70 63 78 NW9 29.89S TC 21  
MITCHELL CLEAR 76 56 49 N12 29.90R TC 24  
YANKTON CLEAR 76 60 57 NW6 29.89R TC 24  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
Main Text Page