053  
ASUS43 KFSD 171002  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
500 AM CDT TUE MAR 17 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>070-171100-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS CLEAR 5 -1 76 E6 30.09F WCI -6 TC -15  
CHAMBERLAIN CLOUDY 15 8 75 SE16 30.03F WCI -1 TC -10  
HURON CLOUDY 12 4 70 SE9 30.09F WCI 0 TC -11  
MADISON CLOUDY 3 1 92 SE7 30.08F WCI -9 TC -16  
MITCHELL MOCLDY 10 4 76 S9 30.12F WCI -3 TC -12  
SIOUX FALLS PTCLDY 4 -1 80 E3 30.13F TC -16  
WINNER CLOUDY 23 15 71 SE13 29.95F WCI 11 TC -5  
YANKTON MOCLDY 10 5 80 E5 30.15F WCI 2 TC -12  

 
 
MNZ071-072-080-081-089-090-097-098-171100-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT CLEAR 0 -5 79 NW9 30.17S WCI -15 TC -18  
JACKSON CLEAR 0 -6 78 CALM 30.13F TC -18  
LUVERNE CLEAR 10 5 79 CALM 30.14F TC -12  
MARSHALL CLEAR -4 -7 87 W7 30.16F WCI -18 TC -20  
MONTEVIDEO CLEAR 1 -4 78 CALM 30.17S TC -17  
PIPESTONE CLOUDY 5 4 95 CALM 30.08F TC -15  
REDWOOD FALLS CLEAR 0 -6 76 W5 30.17S WCI -10 TC -18  
TRACY CLEAR 0 -6 78 W5 30.14F WCI -10 TC -18  
WINDOM CLEAR -2 -6 84 SW3 30.14F TC -19  
WORTHINGTON CLEAR -3 -7 82 NW3 30.13F TC -19  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-171100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE CLEAR 9 1 72 NE5 30.17F WCI 0 TC -13  
DENISON PTCLDY 10 5 79 CALM 30.19F TC -12  
ESTHERVILLE CLEAR 2 -4 76 NW8 30.15S WCI -12 TC -17  
LE MARS CLEAR 7 7 100 CALM 30.16F TC -14  
MAURICE PTCLDY 9 3 78 E5 30.13F WCI 0 TC -13  
SHELDON CLEAR 7 3 85 CALM 30.13F TC -14  
SIOUX CITY CLEAR 10 3 73 SE3 30.19F TC -12  
SPENCER CLEAR -3 -7 82 NW5 30.15F WCI -13 TC -19  
STORM LAKE CLEAR 5 0 78 NW6 30.15S WCI -6 TC -15  

 
 
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