399  
ASUS43 KFSD 271802  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
100 PM CDT THU AUG 27 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>070-271900-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS SUNNY 78 54 43 N9 30.15F TC 26  
CHAMBERLAIN SUNNY 81 56 42 SE7 30.15F TC 27  
HURON SUNNY 80 59 48 VRB5 30.13F TC 27  
6HR MIN TEMP: 53; 6HR MAX TEMP: 80;  
 
MADISON MOSUNNY 77 61 57 NW10 30.15F TC 25  
MITCHELL SUNNY 80 58 46 CALM 30.13F TC 27  
6HR MIN TEMP: 55; 6HR MAX TEMP: 80;  
 
SIOUX FALLS MOSUNNY 82 56 40 NW8 30.14F TC 28  
6HR MIN TEMP: 55; 6HR MAX TEMP: 82;  
 
WINNER SUNNY 85 57 38 SE13 30.12F TC 29  
YANKTON SUNNY 81 56 42 CALM 30.15F TC 27  
6HR MIN TEMP: 54; 6HR MAX TEMP: 81;  
 
 
 
MNZ071-072-080-081-089-090-097-098-271900-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT MOSUNNY 76 59 55 N12 30.13F TC 24  
JACKSON MOSUNNY 77 55 47 NE5 30.14F TC 25  
LUVERNE SUNNY 81 50 34 NW9 30.14F TC 27  
MARSHALL SUNNY 76 57 51 NW7 30.14F TC 24  
6HR MIN TEMP: 53; 6HR MAX TEMP: 77;  
 
MONTEVIDEO SUNNY 77 57 50 N9 30.14F TC 25  
PIPESTONE SUNNY 79 55 42 VRB7 30.16S TC 26  
REDWOOD FALLS SUNNY 77 56 48 NW8 30.12F TC 25  
6HR MIN TEMP: 55; 6HR MAX TEMP: 77;  
 
WINDOM SUNNY 79 55 44 N6 30.14S TC 26  
WORTHINGTON SUNNY 77 53 43 NW8 30.15F TC 25  
6HR MIN TEMP: 55; 6HR MAX TEMP: 78;  
 
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-271900-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
DENISON SUNNY 79 61 53 NW7G15 30.15F TC 26  
ESTHERVILLE MOSUNNY 78 56 46 N9 30.13S TC 26  
LE MARS SUNNY 79 61 53 VRB6 30.13F TC 26  
MAURICE MOSUNNY 79 61 53 NW7 30.15F TC 26  
SHELDON SUNNY 77 61 57 NW12 30.13S TC 25  
SIOUX CITY SUNNY 80 61 52 N7 30.14F TC 27  
6HR MIN TEMP: 55; 6HR MAX TEMP: 80;  
 
SPENCER SUNNY 80 53 39 NW7 30.14F TC 27  
6HR MIN TEMP: 51; 6HR MAX TEMP: 80;  
 
STORM LAKE MOSUNNY 77 59 53 NW8 30.15F TC 25  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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