183  
ASUS43 KFSD 151810  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
100 PM CDT WED APR 15 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>070-151900-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS NOT AVBL  
CHAMBERLAIN SUNNY 69 41 36 CALM 29.73F TC 21  
HURON SUNNY 72 38 29 SW8 29.69F TC 22  
6HR MIN TEMP: 41; 6HR MAX TEMP: 72;  
 
MADISON SUNNY 68 41 37 SW9G15 29.72F TC 20  
MITCHELL SUNNY 70 39 32 VRB5 29.71F TC 21  
6HR MIN TEMP: 39; 6HR MAX TEMP: 70;  
 
SIOUX FALLS MOSUNNY 63 44 50 S3 29.74S TC 17  
6HR MIN TEMP: 39; 6HR MAX TEMP: 64;  
 
WINNER SUNNY 70 40 33 W6 29.70F TC 21  
YANKTON MOSUNNY 67 39 35 VRB3 29.73F TC 19  
6HR MIN TEMP: 43; 6HR MAX TEMP: 67;  
 
 
 
MNZ071-072-080-081-089-090-097-098-151900-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT CLOUDY 58 47 66 N7 29.76F TC 14  
JACKSON CLOUDY 57 45 62 NE6 29.76F TC 14  
LUVERNE MOSUNNY 64 43 45 S5 29.74S TC 18  
MARSHALL MOSUNNY 64 43 46 NE5 29.72F TC 18  
6HR MIN TEMP: 35; 6HR MAX TEMP: 66;  
 
MONTEVIDEO SUNNY 66 46 48 SE3 29.73F TC 19  
PIPESTONE MOSUNNY 68 42 39 VRB5 29.74S TC 20  
REDWOOD FALLS MOSUNNY 63 42 46 CALM 29.74F TC 17  
6HR MIN TEMP: 36; 6HR MAX TEMP: 63;  
 
TRACY PTSUNNY 63 43 48 VRB3 29.72F TC 17  
WINDOM PTSUNNY 64 46 52 NE8 29.74F TC 18  
WORTHINGTON CLOUDY 60 41 49 E8 29.76F TC 16  
6HR MIN TEMP: 38; 6HR MAX TEMP: 61;  
 
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-151900-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE MOSUNNY 63 50 63 NE12 29.71F TC 17  
DENISON MOSUNNY 59 59 100 E9G16 29.72F TC 15  
ESTHERVILLE CLOUDY 57 47 69 E9 29.74F TC 14  
LE MARS MOSUNNY 61 57 88 N10 29.70F TC 16  
MAURICE MOSUNNY 63 43 48 N6 29.70F TC 17  
SHELDON MOSUNNY 61 48 63 NE10 29.70F TC 16  
SIOUX CITY PTSUNNY 65 50 58 N13 29.70S TC 18  
6HR MIN TEMP: 45; 6HR MAX TEMP: 65; 6HR PCP: TRACE;  
 
SPENCER LGT RAIN 58 48 69 E7 29.75R TC 14  
6HR MIN TEMP: 43; 6HR MAX TEMP: 58; 6HR PCP: TRACE;  
 
STORM LAKE LGT RAIN 57 52 82 N20G26 29.69F TC 14  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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