863  
ASUS43 KFSD 161210  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
600 AM CST TUE DEC 16 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>070-161300-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS MOCLDY 34 27 75 S12 29.64F WCI 25 TC 1  
6HR MIN TEMP: 26; 6HR MAX TEMP: 34;  
 
CHAMBERLAIN MOCLDY 38 27 65 W5 29.69F TC 3  
HURON MOCLDY 34 28 79 S8 29.63F WCI 27 TC 1  
6HR MIN TEMP: 30; 6HR MAX TEMP: 34;  
 
MADISON MOCLDY 34 32 93 SW8 29.66F WCI 27 TC 1  
MITCHELL MOCLDY 31 27 85 MISG 29.67F TC -1  
6HR MIN TEMP: 26; 6HR MAX TEMP: 36;  
 
SIOUX FALLS MOCLDY 34 26 72 SW6 29.68F WCI 29 TC 1  
6HR MIN TEMP: 17; 6HR MAX TEMP: 34;  
 
WINNER MOCLDY 39 23 52 SW8 29.68S TC 4  
YANKTON CLEAR 35 27 72 S7 29.71F WCI 29 TC 2  
6HR MIN TEMP: 24; 6HR MAX TEMP: 40;  
 

 
 
MNZ071-072-080-081-089-090-097-098-161300-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT CLEAR 20 18 92 S14 29.75F WCI 7 TC -7  
JACKSON PTCLDY 27 21 80 SW10 29.71F WCI 17 TC -3  
LUVERNE PTCLDY 19 18 93 CALM 29.71F TC -7  
MARSHALL MOCLDY 42 29 59 SW21 29.62F TC 6  
6HR MIN TEMP: 26; 6HR MAX TEMP: 48;  
 
MONTEVIDEO CLOUDY 30 27 86 SE6 29.60F WCI 24 TC -1  
PIPESTONE MOCLDY 33 28 80 S13 29.66F WCI 24 TC 1  
REDWOOD FALLS MOCLDY 23 20 88 SE8 29.66F WCI 14 TC -5  
6HR MIN TEMP: 19; 6HR MAX TEMP: 26;  
 
TRACY MOCLDY 41 30 65 SW23G35 29.64S TC 5  
WINDOM PTCLDY 34 27 75 S10 29.68F WCI 26 TC 1  
WORTHINGTON PTCLDY 31 26 82 S13 29.71F WCI 21 TC -1  
6HR MIN TEMP: 25; 6HR MAX TEMP: 34;  
 

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-161300-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE CLEAR 14 12 92 S3 29.77F TC -10  
DENISON CLEAR 28 27 93 S7 29.82F WCI 21 TC -2  
ESTHERVILLE CLEAR 19 17 92 S15 29.74F WCI 5 TC -7  
LE MARS CLEAR 25 25 100 SW5 29.75F WCI 19 TC -4  
MAURICE CLEAR 28 25 86 S20 29.71F WCI 15 TC -2  
SHELDON CLEAR 25 25 100 S9 29.72F WCI 15 TC -4  
SIOUX CITY CLEAR 20 18 92 SE10 29.78F WCI 9 TC -7  
6HR MIN TEMP: 20; 6HR MAX TEMP: 24;  
 
SPENCER CLEAR 17 15 92 S5 29.76F WCI 10 TC -8  
6HR MIN TEMP: 14; 6HR MAX TEMP: 19;  
 
STORM LAKE CLEAR 25 23 93 SW10 29.77F WCI 15 TC -4  

 
 
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