092  
ASUS43 KFSD 221110  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
600 AM CDT THU OCT 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>070-221200-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS CLEAR 40 37 89 W3 30.19S TC 4  
CHAMBERLAIN CLEAR 45 44 97 SE5 30.16F TC 7  
HURON CLEAR 43 43 100 CALM 30.16S TC 6  
MADISON FOG 41 41 100 NE5 30.17F VSB 1/2 TC 5  
MITCHELL CLEAR 43 43 100 E3 30.16S FOG TC 6  
SIOUX FALLS CLEAR 43 43 100 NE5 30.18S TC 6  
WINNER CLEAR 47 47 100 E5 30.14S TC 8  
YANKTON FOG 46 46 100 CALM 30.17S VSB 1/4 TC 8  

 
 
MNZ071-072-080-081-089-090-097-098-221200-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT FOG 45 45 100 CALM 30.20S VSB 3/4 TC 7  
JACKSON FOG 48 48 100 CALM 30.20R VSB 1/2 TC 9  
LUVERNE CLEAR 46 45 93 CALM 30.19S TC 8  
MARSHALL CLEAR 45 40 82 SW5 30.20S TC 7  
MONTEVIDEO CLEAR 41 41 100 CALM 30.20S TC 5  
PIPESTONE CLEAR 46 46 100 E5 30.19F TC 8  
REDWOOD FALLS FOG 43 43 100 W3 30.20R VSB 1 TC 6  
TRACY HAZE 46 41 81 W5 30.20R VSB 1/4 TC 8  
WINDOM CLEAR 43 43 100 CALM 30.19F TC 6  
WORTHINGTON CLEAR 45 43 93 N3 30.20S TC 7  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-221200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE CLEAR 48 48 100 CALM 30.19S TC 9  
DENISON CLEAR 50 50 100 CALM 30.21S TC 10  
ESTHERVILLE CLEAR 45 45 100 NW3 30.19S TC 7  
LE MARS CLEAR N/A N/A N/A CALM 30.16S FOG  
MAURICE PTCLDY 52 52 100 SE7 30.17S TC 11  
SHELDON CLEAR 48 48 100 SE3 30.16S TC 9  
SIOUX CITY CLEAR 51 49 92 E6 30.18R TC 11  
SPENCER CLEAR 43 43 100 CALM 30.19S FOG TC 6  
STORM LAKE PTCLDY 54 50 87 S5 30.19S TC 12  

 
 
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