310  
ASUS43 KFSD 201902  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
200 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>070-202000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS MOSUNNY 80 65 59 S21 29.97F TC 27  
CHAMBERLAIN SUNNY 88 64 44 W5 29.99F TC 31  
HURON SUNNY 85 67 54 VRB7 29.94F TC 29  
MADISON SUNNY 81 68 65 S18 29.98F TC 27  
MITCHELL SUNNY 88 66 48 SW13G23 29.96F TC 31  
SIOUX FALLS MOSUNNY 82 64 54 SW14G22 30.00F TC 28  
WINNER SUNNY 89 65 44 SW9 30.01F TC 32  
YANKTON SUNNY 83 66 56 SW15 30.02S TC 28  

 
 
MNZ071-072-080-081-089-090-097-098-202000-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT PTSUNNY 78 66 66 S14 30.03F TC 26  
JACKSON MOSUNNY 79 64 61 S13G18 30.03F TC 26  
LUVERNE SUNNY 81 63 54 SW14 30.02F TC 27  
MARSHALL LGT RAIN 76 66 71 SW16 29.95F TC 24  
MONTEVIDEO PTSUNNY 79 68 69 S9 29.95S TC 26  
PIPESTONE MOSUNNY 80 71 75 SW12 30.01F TC 27  
REDWOOD FALLS PTSUNNY 79 65 62 S14 29.96F TC 26  
TRACY MOSUNNY 79 64 61 SW14G23 29.97F TC 26  
WINDOM MOSUNNY 82 63 51 S14 30.00F TC 28  
WORTHINGTON MOSUNNY 80 65 59 S10G18 30.04S TC 27  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-202000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE SUNNY 81 66 61 S13 30.04S TC 27  
DENISON MOSUNNY 82 66 57 SW8G16 30.07S TC 28  
ESTHERVILLE MOSUNNY 81 63 54 S13 30.03F TC 27  
LE MARS SUNNY 81 68 65 S14G20 30.02S TC 27  
MAURICE SUNNY 79 68 69 S14G23 30.03S TC 26  
SHELDON SUNNY 79 70 73 S14 30.02R TC 26  
SIOUX CITY MOSUNNY 80 68 66 SW13 30.04S TC 27  
SPENCER SUNNY 81 63 54 S14G21 30.03F TC 27  

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