605  
ASUS43 KFSD 181510  
RWRFSD  
 
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
1000 AM CDT SAT OCT 18 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>070-181600-  
SOUTHEAST SOUTH DAKOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
BROOKINGS MOSUNNY 49 44 83 NW12 29.75S TC 9  
CHAMBERLAIN CLOUDY 47 47 100 NW8 29.86R TC 8  
HURON PTSUNNY 48 44 86 NW8 29.79R TC 9  
MADISON MOSUNNY 48 48 100 N12G18 29.75R TC 9  
MITCHELL MOSUNNY 50 44 80 N9 29.79R TC 10  
SIOUX FALLS PTSUNNY 50 44 80 NW6 29.76R TC 10  
WINNER RAIN 46 44 93 W14 29.86R FOG TC 8  
YANKTON MOSUNNY 49 44 83 NW13 29.78R TC 9  
 
 
MNZ071-072-080-081-089-090-097-098-181600-  
SOUTHWEST MINNESOTA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
FAIRMONT MOSUNNY 53 46 77 NW17 29.71R TC 12  
JACKSON MOSUNNY 52 46 82 NW12 29.72R TC 11  
LUVERNE PTSUNNY 52 45 76 NW9 29.76R TC 11  
MARSHALL CLOUDY 50 45 83 NW15 29.73R TC 10  
MONTEVIDEO PTSUNNY 48 45 87 W8 29.73R TC 9  
REDWOOD FALLS PTSUNNY 50 45 83 W12G18 29.71R TC 10  
TRACY CLOUDY 50 46 87 NW14G20 29.73R TC 10  
WINDOM PTSUNNY 54 48 82 NW13 29.70S TC 12  
WORTHINGTON PTSUNNY 51 46 83 NW15 29.72R TC 11  
 
 
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-181600-  
NORTHWEST IOWA  
 
CITY SKY/WX TMP DP RH WIND PRES REMARKS  
CHEROKEE MOSUNNY 54 46 76 N6G16 29.73R TC 12  
DENISON SUNNY 52 52 100 CALM 29.73S TC 11  
ESTHERVILLE MOSUNNY 53 46 77 NW13 29.71R TC 12  
LE MARS PTSUNNY 52 48 87 NW6 29.74R TC 11  
MAURICE PTSUNNY 50 46 87 NW12 29.73R TC 10  
SHELDON PTSUNNY 50 46 87 NW8 29.72R TC 10  
SIOUX CITY PTSUNNY 53 47 79 NW10 29.76R TC 12  
SPENCER PTSUNNY 52 47 83 NW6 29.72R TC 11  
STORM LAKE MOSUNNY 54 48 82 W5 29.71R TC 12  
 
 
ABBREVIATIONS USED IN REMARKS  
TC - TEMPERATURE IN CELSIUS  
WCI - WIND CHILL INDEX  
HX - HEAT INDEX  
VSB - VISIBILITY  
 
 
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