942  
ASUS43 KFSD 201410  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
900 AM CDT SUN SEP 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>070-201500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS CLOUDY 57 53 86 NE14 30.15R TC 14  
CHAMBERLAIN CLOUDY 58 56 94 E7 30.15S TC 14  
HURON PTSUNNY 60 56 86 NE9 30.14R TC 16  
MADISON CLOUDY 57 57 100 NE14G20 30.12R TC 14  
MITCHELL CLOUDY 59 54 83 NE9 30.14R TC 15  
SIOUX FALLS CLOUDY 57 54 89 NE15 30.11R TC 14  
WINNER CLOUDY 58 57 97 NE6 30.12S FOG TC 14  
YANKTON CLOUDY 59 58 96 NE10 30.09R TC 15  

 
 
MNZ071-072-080-081-089-090-097-098-201500-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT CLOUDY 60 57 89 NE16G22 30.08R TC 16  
JACKSON CLOUDY 57 55 94 NE14G21 30.09R TC 14  
LUVERNE CLOUDY 55 54 94 NE13G21 30.10R TC 13  
MARSHALL CLOUDY 58 55 90 NE9 30.15R TC 14  
MONTEVIDEO MOSUNNY 57 55 94 E12G17 30.16S TC 14  
PIPESTONE CLOUDY 56 56 100 NE10 30.13R TC 13  
REDWOOD FALLS MOSUNNY 58 53 84 NE9 30.14R TC 14  
TRACY CLOUDY 57 57 100 NE12G17 30.13S TC 14  
WINDOM CLOUDY 57 57 100 NE12G18 30.11R TC 14  
WORTHINGTON CLOUDY 56 55 97 NE13 30.11R TC 13  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201500-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE CLOUDY 59 59 100 NE14 30.04S TC 15  
DENISON PTSUNNY 61 61 100 N7 30.04R FOG TC 16  
ESTHERVILLE CLOUDY 59 56 89 NE15G24 30.06R TC 15  
LE MARS CLOUDY N/A N/A N/A NE13 30.04S  
MAURICE CLOUDY 59 57 94 NE15G23 30.07R TC 15  
SHELDON CLOUDY 59 59 100 NE15G23 30.06R TC 15  
SIOUX CITY CLOUDY 61 58 90 NE8 30.06R TC 16  
SPENCER CLOUDY 59 56 89 NE15 30.07R TC 15  
STORM LAKE FOG 59 59 100 NE12G20 30.04R VSB 1/2 TC 15  

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