065  
ASUS43 KFSD 161510  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1000 AM CDT WED SEP 16 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>070-161600-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS MOSUNNY 63 51 65 SE10 30.32S TC 17  
CHAMBERLAIN CLOUDY 58 52 80 SE13 30.30S TC 15  
HURON CLOUDY 61 51 70 SE9 30.29R TC 16  
MADISON MOSUNNY 63 52 67 SE14 30.30S TC 17  
MITCHELL CLOUDY 59 51 75 SE9 30.29S TC 15  
SIOUX FALLS PTSUNNY 61 51 70 E9 30.30F TC 16  
WINNER CLOUDY 62 49 62 SE8 30.26F TC 17  
YANKTON CLOUDY 62 54 74 E10 30.28S TC 17  

 
 
MNZ071-072-080-081-089-090-097-098-161600-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT SUNNY 64 54 69 SE6 30.35R TC 18  
JACKSON SUNNY 64 52 63 SE12 30.33S TC 18  
LUVERNE MOSUNNY 64 52 63 E9 30.31S TC 18  
MARSHALL SUNNY 63 51 65 SE9 30.33S TC 17  
MONTEVIDEO MOSUNNY 63 52 67 S6 30.34S TC 17  
PIPESTONE PTSUNNY 61 57 86 E10 30.32S TC 16  
REDWOOD FALLS SUNNY 62 52 69 SE10 30.34S TC 17  
TRACY SUNNY 66 50 55 SE12 30.32F TC 19  
WINDOM SUNNY 66 54 63 E7 30.33S TC 19  
WORTHINGTON MOSUNNY 63 52 67 SE10 30.33F TC 17  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-161600-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
DENISON CLOUDY 63 57 82 E8 30.29R TC 17  
LE MARS MOSUNNY N/A N/A N/A E9G21 30.27S  
MAURICE MOSUNNY 64 55 72 E20 30.28S TC 18  
SHELDON MOSUNNY 64 52 63 E17 30.27F TC 18  
SIOUX CITY CLOUDY 64 54 69 E10 30.28R TC 18  
SPENCER SUNNY 64 53 67 E13 30.31F TC 18  
STORM LAKE MOSUNNY 63 54 72 E10G17 30.30R TC 17  

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