161  
ASUS43 KFSD 202310  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
600 PM CDT THU AUG 20 2026  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND OR S TO VISIBILITY
.  
 
 
SDZ038>040-050-052>070-210000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS PTSUNNY 85 69 58 SW7 29.95S TC 29  
CHAMBERLAIN SUNNY 89 58 34 N6 29.99S TC 31  
HURON SUNNY 88 61 40 N6 29.92S TC 31  
MADISON PTSUNNY 84 72 65 S9 29.95S TC 29  
MITCHELL SUNNY 92 62 36 NW7 29.92S TC 33  
SIOUX FALLS MOSUNNY 85 66 53 SW14G23 29.95F TC 29  
WINNER SUNNY 91 57 31 N10 29.99R TC 33  
YANKTON SUNNY 85 68 56 S13 29.97S TC 29  

 
 
MNZ071-072-080-081-089-090-097-098-210000-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT PTSUNNY 80 67 64 SW12G21 29.98F TC 27  
JACKSON MOSUNNY 81 64 57 SW12 29.99S TC 27  
LUVERNE SUNNY 82 64 54 S10G17 29.98S TC 28  
MARSHALL MOSUNNY 85 69 58 SW12G17 29.93S TC 29  
MONTEVIDEO MOSUNNY 84 70 61 W5 29.92S TC 29  
PIPESTONE SUNNY 82 70 66 SW9 29.98F TC 28  
REDWOOD FALLS CLOUDY 81 66 60 S8 29.94S TC 27  
TRACY MOSUNNY 81 66 61 SW12G18 29.94F TC 27  
WINDOM MOSUNNY 82 63 51 SW16G22 29.98R TC 28  
WORTHINGTON MOSUNNY 81 69 67 SW14 29.99R TC 27  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-210000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE SUNNY 82 68 61 S14 29.99F TC 28  
DENISON SUNNY 82 68 61 S10 30.03F TC 28  
ESTHERVILLE MOSUNNY 81 64 56 S16G25 29.98F TC 27  
LE MARS SUNNY 82 70 65 S10 29.97F TC 28  
MAURICE SUNNY 81 68 65 SW14G20 29.99S TC 27  
SHELDON SUNNY 79 70 73 S13G21 29.97S TC 26  
SIOUX CITY SUNNY 81 70 69 SW9 29.99F TC 27  
SPENCER MOSUNNY 82 66 58 SW14 29.99S TC 28  

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