731  
ASUS43 KFSD 200910  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CDT MON OCT 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>070-201000-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS FAIR 48 33 56 SE20G28 29.50F TC 9  
CHAMBERLAIN FAIR 55 38 53 W24G30 29.53R TC 13  
HURON FAIR 53 35 50 S15G24 29.43S TC 12  
MADISON FAIR 48 34 57 S18G28 29.49F TC 9  
MITCHELL FAIR 52 37 56 S13G24 29.48S TC 11  
SIOUX FALLS FAIR 51 33 50 S16G28 29.55F TC 11  
YANKTON FAIR 56 35 45 SE10G17 29.55F TC 13  
 
 
MNZ071-072-080-081-089-090-097-098-201000-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT FAIR 44 33 65 S15 29.71F TC 7  
JACKSON FAIR 46 32 57 S13G20 29.67F TC 8  
LUVERNE FAIR 50 34 53 S10 29.59F TC 10  
MARSHALL FAIR 48 34 58 S17 29.56F TC 9  
MONTEVIDEO FAIR 48 34 57 SE15G26 29.56F TC 9  
REDWOOD FALLS FAIR 45 31 58 SE14 29.63F TC 7  
TRACY FAIR 48 32 53 S21G29 29.58F TC 9  
WINDOM FAIR 48 34 57 S13G18 29.65F TC 9  
WORTHINGTON FAIR 46 33 60 S16 29.63F TC 8  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201000-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE FAIR 50 34 53 S13 29.68F TC 10  
DENISON FAIR 50 34 53 S16G24 29.73F TC 10  
ESTHERVILLE FAIR 46 32 58 S22 29.69F TC 8  
LE MARS FAIR 52 34 50 S14G21 29.62F TC 11  
MAURICE FAIR 50 34 53 S23 29.60F TC 10  
SHELDON FAIR 48 34 57 S13G21 29.62F TC 9  
SIOUX CITY FAIR 49 35 58 SE15 29.65F TC 9  
SPENCER FAIR 44 33 65 S17 29.68F TC 7  
STORM LAKE FAIR 46 34 61 S14 29.70F TC 8  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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