317  
ASUS43 KFSD 221010  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
400 AM CST THU JAN 22 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>070-221100-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS PTCLDY 7 0 73 W18 30.10R WCI -12 TC -14  
CHAMBERLAIN PTCLDY 10 5 80 SW12 30.19S WCI -5 TC -12  
HURON CLOUDY 8 2 76 W6 30.16S WCI -2 TC -13  
MADISON CLEAR 9 1 72 W18 30.11R WCI -10 TC -13  
MITCHELL PTCLDY 9 4 80 W6 30.18F WCI -1 TC -13  
SIOUX FALLS PTCLDY 9 1 70 W10G18 30.14R WCI -5 TC -13  
WINNER PTCLDY 8 1 73 SW7 30.17R WCI -3 TC -13  
YANKTON MOCLDY 16 7 67 SW9 30.20F WCI 4 TC -9  

 
 
MNZ071-072-080-081-089-090-097-098-221100-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT CLOUDY 10 5 80 W10 30.10S WCI -4 TC -12  
JACKSON N/A 9 3 78 W14 30.07S WCI -8 TC -13  
LUVERNE CLEAR 10 3 72 W9 30.14R WCI -2 TC -12  
MARSHALL PTCLDY 9 0 67 NW14 30.10R WCI -7 TC -13  
MONTEVIDEO PTCLDY 9 0 66 NW16 30.09S WCI -9 TC -13  
REDWOOD FALLS PTCLDY 7 -2 66 W14 30.09S WCI -10 TC -14  
TRACY PTCLDY 9 0 66 NW16G22 30.09R WCI -9 TC -13  
WINDOM FLURRIES 10 7 85 W12 30.07R WCI -4 TC -12  
WORTHINGTON CLEAR 8 2 76 W21 30.09R WCI -12 TC -13  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-221100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE MOCLDY 16 7 67 W15 30.17S WCI 1 TC -9  
DENISON PTCLDY 12 10 92 W8 30.22R WCI 1 TC -11  
ESTHERVILLE PTCLDY 9 2 73 W14 30.09S WCI -7 TC -13  
LE MARS MOCLDY 16 7 67 W12 30.18S WCI 3 TC -9  
MAURICE MOCLDY 12 5 73 W20G26 30.14S WCI -6 TC -11  
SHELDON PTCLDY 10 7 85 W14 30.12R WCI -5 TC -12  
SIOUX CITY MOCLDY 15 7 70 NW12 30.22R WCI 2 TC -9  
SPENCER PTCLDY 10 3 73 W18 30.12S WCI -8 TC -12  
STORM LAKE CLOUDY 14 10 85 W17 30.15R WCI -3 TC -10  

 
 
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