655  
ASUS43 KFSD 202010  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
300 PM CDT MON JUL 20 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>070-202100-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS SUNNY 89 61 38 N12 29.84R TC 32  
CHAMBERLAIN MOSUNNY 93 56 28 N12 29.90S TC 34  
HURON MOSUNNY 91 60 35 N10 29.84R TC 33  
MADISON SUNNY 88 66 48 N9 29.84R TC 31  
MITCHELL MOSUNNY 94 58 29 N15 29.83S TC 34  
SIOUX FALLS PTSUNNY 93 73 52 N14 29.80R HX 102 TC 34  
WINNER MOSUNNY 86 53 32 N10 29.91S TC 30  
YANKTON PTSUNNY 97 70 41 NW16 29.80R HX 103 TC 36  
 
 
MNZ071-072-080-081-089-090-097-098-202100-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT MOSUNNY 88 74 63 NW13 29.74F HX 96 TC 31  
JACKSON MOSUNNY 86 73 66 NW8 29.79R TC 30  
LUVERNE MOSUNNY 93 70 46 NW7 29.80S HX 99 TC 34  
MARSHALL SUNNY 87 68 52 NW13 29.78S TC 31  
MONTEVIDEO SUNNY 86 63 45 NW13G21 29.77R TC 30  
PIPESTONE MOSUNNY 90 76 62 VRB6 29.82S HX 102 TC 32  
REDWOOD FALLS SUNNY 89 69 51 NW9 29.75R TC 32  
TRACY SUNNY 88 64 45 NW10 29.79R TC 31  
WINDOM MOSUNNY 90 73 58 W10 29.78S HX 98 TC 32  
WORTHINGTON MOSUNNY 87 77 72 NW8 29.81S HX 99 TC 31  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-202100-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE PTSUNNY 97 75 49 NW15 29.78R HX 109 TC 36  
DENISON SUNNY 97 73 46 SW13 29.80S HX 107 TC 36  
ESTHERVILLE MOSUNNY 85 76 74 NW3 29.75F TC 29  
LE MARS N/A N/A N/A N/A MISG N/A  
MAURICE MOSUNNY 91 77 62 NW7 29.79S HX 105 TC 33  
SHELDON N/A 91 75 59 VRB5 29.77 HX 102 TC 33  
SIOUX CITY SUNNY 99 75 46 W10 29.75F HX 112 TC 37  
SPENCER MOSUNNY 94 73 50 MISG 29.79S HX 103 TC 34  
STORM LAKE MOSUNNY 95 77 55 W8G15 29.79S HX 109 TC 35  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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