411  
ASUS43 KFSD 201710  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1200 PM CDT WED AUG 20 2025  
 
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO  
SIGNIFICANT WEATHER AND OR S TO VISIBILITY
.  
 
 
SDZ038>040-050-052>070-201800-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS SUNNY 78 64 61 VRB3 30.19R TC 26  
CHAMBERLAIN SUNNY N/A N/A N/A SE12G17 30.15S  
HURON SUNNY 82 73 74 E7 30.13F TC 28  
MADISON SUNNY 79 77 94 E5 30.17S TC 26  
MITCHELL SUNNY 85 72 65 MISG 30.14S TC 29  
SIOUX FALLS MOSUNNY 81 69 67 E5 30.16S TC 27  
WINNER SUNNY 88 69 53 SE12 30.13F TC 31  
YANKTON MOSUNNY 84 74 71 SE5 30.15S TC 29  

 
 
MNZ071-072-080-081-089-090-097-098-201800-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT MOSUNNY 80 69 69 NE8 30.17R TC 27  
JACKSON N/A 79 64 61 E6 30.18R TC 26  
LUVERNE SUNNY 82 66 57 CALM 30.18 TC 28  
MARSHALL MOSUNNY 73 68 84 CALM 30.18S TC 23  
MONTEVIDEO SUNNY 77 68 73 CALM 30.18S TC 25  
REDWOOD FALLS SUNNY 78 67 68 VRB5 30.17R TC 26  
TRACY PTSUNNY 70 70 100 CALM 30.18S TC 21  
WINDOM MOSUNNY 81 70 69 NE5 30.17S TC 27  
WORTHINGTON SUNNY 76 69 79 E7 30.19S TC 24  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201800-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE CLOUDY 79 68 69 NE3 30.16S TC 26  
DENISON PTSUNNY 82 73 74 VRB5 30.15F TC 28  
ESTHERVILLE SUNNY 79 67 66 NE9 30.16S TC 26  
LE MARS PTSUNNY N/A N/A N/A N5 30.14S  
MAURICE CLOUDY 79 72 78 VRB5 30.13S TC 26  
SHELDON SUNNY 79 66 65 CALM 30.15S TC 26  
SIOUX CITY MOSUNNY 85 74 69 CALM 30.14S TC 29  
SPENCER MOSUNNY 79 66 64 E5 30.16S TC 26  
STORM LAKE SUNNY 79 70 73 VRB5 30.16F TC 26  

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