480  
ASUS43 KFSD 160410  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1100 PM CDT MON SEP 15 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>070-160500-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS NOT AVBL  
CHAMBERLAIN FAIR 66 61 85 SE9 30.01R TC 19  
HURON FAIR 71 60 68 S10 29.99R TC 22  
MADISON FAIR 70 68 94 S8 30.05S TC 21  
MITCHELL FAIR 69 61 75 SE9 30.01R TC 21  
SIOUX FALLS FAIR 74 65 73 S10 30.05S TC 23  
WINNER FAIR 75 59 57 S15G25 30.00R TC 24  
YANKTON FAIR 70 65 84 SE3 30.05R TC 21  
 
 
MNZ071-072-080-081-089-090-097-098-160500-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT FAIR 70 64 81 S8 30.09F TC 21  
JACKSON FAIR 70 61 73 S5 30.09S TC 21  
LUVERNE FAIR 66 63 88 CALM 30.08R TC 19  
MARSHALL FAIR 68 63 84 CALM 30.05R TC 20  
MONTEVIDEO FAIR 73 64 73 S6 30.04S TC 23  
REDWOOD FALLS FAIR 69 65 86 SE5 30.06R TC 21  
TRACY FAIR 72 64 78 S8 30.05S TC 22  
WINDOM FAIR 73 63 68 SE7 30.07S TC 23  
WORTHINGTON FAIR 73 64 73 S8 30.09R TC 23  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-160500-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE FAIR 68 64 88 SW1 30.08S TC 20  
DENISON FAIR 75 63 64 S10 30.10S TC 24  
ESTHERVILLE FAIR 67 61 81 S7 30.09S TC 19  
LE MARS FAIR 72 66 83 S6 30.04S TC 22  
MAURICE FAIR 70 66 88 S9 30.04R TC 21  
SHELDON FAIR 72 64 78 SE7 30.05S TC 22  
SIOUX CITY FAIR 70 65 84 SE7 30.06R TC 21  
SPENCER FAIR 67 61 81 SE8 30.09R TC 19  
STORM LAKE FAIR 70 63 78 S7 30.10S TC 21  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page