463  
ASUS43 KFSD 202110  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 PM 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>070-202200-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS CLOUDY 64 55 72 NE12 30.13F TC 18  
CHAMBERLAIN RAIN 58 57 99 E8 30.14S TC 14  
HURON PTSUNNY 67 54 63 NE16G24 30.12F TC 19  
MADISON CLOUDY 64 55 72 E14G24 30.11S TC 18  
MITCHELL CLOUDY 64 53 67 E10 30.12S TC 18  
SIOUX FALLS LGT RAIN 60 59 96 E8 30.11R FOG TC 16  
WINNER LGT RAIN 57 56 96 E8 30.12R TC 14  
YANKTON LGT RAIN 60 60 100 NE7 30.09F TC 16  
 
 
MNZ071-072-080-081-089-090-097-098-202200-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT CLOUDY 67 53 61 NE14 30.10S TC 19  
JACKSON CLOUDY 66 54 63 NE14G21 30.10S TC 19  
LUVERNE CLOUDY 63 55 77 NE8 30.10S TC 17  
MARSHALL CLOUDY 64 55 72 NE16 30.14S TC 18  
MONTEVIDEO CLOUDY 61 55 82 E12 30.18R TC 16  
PIPESTONE CLOUDY 66 55 66 E12 30.12S TC 19  
REDWOOD FALLS CLOUDY 62 53 72 NE10G20 30.15R TC 17  
TRACY CLOUDY 64 55 72 NE16G22 30.13R TC 18  
WINDOM CLOUDY 68 55 64 NE12 30.10S TC 20  
WORTHINGTON CLOUDY 66 54 65 NE16 30.10F TC 19  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-202200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE LGT RAIN 63 61 94 NE9 30.07S FOG TC 17  
DENISON CLOUDY 63 63 100 NE10 30.04S FOG TC 17  
ESTHERVILLE CLOUDY 64 53 67 NE10 30.09R TC 18  
LE MARS FOG N/A N/A N/A NE8 30.06S VSB 1  
MAURICE CLOUDY 61 61 100 NE16 30.08S FOG TC 16  
SHELDON CLOUDY 61 61 100 E10G17 30.07S TC 16  
SIOUX CITY CLOUDY 63 61 93 NE8 30.06F TC 17  
SPENCER CLOUDY 63 57 81 E14G23 30.08S TC 17  
STORM LAKE CLOUDY 61 59 94 E12G18 30.06S TC 16  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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