808  
ASUS43 KFSD 170802  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
300 AM CDT WED SEP 17 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>070-170900-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS NOT AVBL  
CHAMBERLAIN MOCLDY 64 58 83 CALM 30.16R TC 18  
HURON MOCLDY 61 59 93 NE3 30.08F TC 16  
MADISON MOCLDY 63 64 100 NE5 30.09R TC 17  
MITCHELL CLOUDY 61 58 90 N3 30.07F TC 16  
SIOUX FALLS CLOUDY 70 64 81 S10 30.08S TC 21  
WINNER LGT RAIN 61 59 93 S9 30.17R TC 16  
YANKTON LGT RAIN 66 63 90 W8 30.12F TC 19  

 
 
MNZ071-072-080-081-089-090-097-098-170900-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT MOCLDY 64 61 90 CALM 30.11S TC 18  
JACKSON MOCLDY 66 61 82 SW6 30.11F TC 19  
MARSHALL MOCLDY 65 64 97 SW5 30.10R TC 18  
MONTEVIDEO PTCLDY 64 64 100 NW6 30.09S TC 18  
REDWOOD FALLS PTCLDY 67 63 87 S6 30.08S TC 19  
TRACY MOCLDY 66 64 94 SW6 30.09F TC 19  
WINDOM MOCLDY 64 61 88 CALM 30.11S TC 18  
WORTHINGTON CLOUDY 68 62 81 S13 30.12S TC 20  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-170900-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE MOCLDY 66 63 88 VRB1 30.12F TC 19  
DENISON LGT RAIN 64 61 88 E16 30.11F TC 18  
ESTHERVILLE MOCLDY 64 61 90 S7 30.10S TC 18  
LE MARS CLOUDY 68 66 94 S8 30.11S TC 20  
MAURICE RAIN 66 66 100 SW18G25 30.09F TC 19  
SHELDON CLOUDY 68 63 83 SW12G17 30.11R TC 20  
SIOUX CITY NOT AVBL  
SPENCER CLOUDY 64 61 90 W6 30.13R TC 18  
STORM LAKE MOCLDY 66 61 82 S9 30.12S TC 19  

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