357  
ASUS43 KFSD 212110  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
300 PM CST WED JAN 21 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>070-212200-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
BROOKINGS LGT SNOW 19 10 68 NW36G45 29.95R WCI -1 TC -7  
CHAMBERLAIN PTSUNNY 27 8 46 NW20G26 30.14R WCI 13 TC -3  
HURON MOSUNNY 23 10 57 NW25G40 30.07R WCI 7 TC -5  
MADISON MIX PCPN 19 16 86 NW32G39 29.99R FOG WCI 0  
MITCHELL MOSUNNY 25 11 55 NW21G35 30.09R WCI 11 TC -4  
SIOUX FALLS MOSUNNY 24 12 60 NW30G43 30.01R WCI 7 TC -4  
WINNER MOSUNNY 27 11 51 NW24G35 30.11S WCI 12 TC -3  
YANKTON SUNNY 29 10 45 NW36G44 30.08R WCI 12 TC -2  

 
 
MNZ071-072-080-081-089-090-097-098-212200-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
FAIRMONT LGT SNOW 26 22 84 NW33G41 29.83R VSB 3/4 WCI 9  
JACKSON LGT SNOW 25 19 80 NW32G41 29.86R VSB 1 WCI 7  
LUVERNE MOSUNNY 27 19 74 NW22G33 29.97R WCI 12 TC -3  
MARSHALL MOSUNNY 21 12 68 NW29G41 29.92R HAZE WCI 3  
MONTEVIDEO LGT SNOW 19 16 86 NW24G33 29.92R WCI 2 TC -7  
PIPESTONE SUNNY 20 15 81 NW22G41 29.91R WCI 4 TC -6  
REDWOOD FALLS LGT SNOW 23 13 65 NW22G45 29.87R WCI 8 TC -5  
TRACY SNOW 21 16 79 NW37G47 29.89R VSB 1/2 WCI 1  
WINDOM PTSUNNY 25 19 80 NW28G40 29.86R FOG WCI 8  
WORTHINGTON SUNNY 24 15 68 NW30G43 29.92R WCI 7 TC -4  

 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-212200-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS
 
CHEROKEE FLURRIES 28 18 64 NW29G44 29.97R WCI 13 TC -2  
DENISON MOSUNNY 34 21 60 NW46G58 29.98R WCI 17 TC 1  
ESTHERVILLE SNOW 25 22 88 NW30G43 29.87R VSB 1/4 WCI 8  
LE MARS SUNNY 30 9 40 NW35G46 30.00R WCI 14 TC -1  
MAURICE SUNNY 27 12 54 NW39G53 29.98R WCI 8 TC -3  
SHELDON LGT RAIN 25 23 93 NW35G47 29.92R VSB 1/2 WCI 7  
SIOUX CITY PTSUNNY 33 18 53 NW32G46 30.04R WCI 19 TC 1  
SPENCER LGT SNOW 26 21 81 NW35G49 29.91R WCI 9 TC -3  
STORM LAKE FLURRIES 28 25 86 NW37G55 29.93R WCI 11 TC -2  

 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
 
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