512
ASUS43 KFSD 211210
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 AM CST SUN DEC 21 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>070-211300-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLEAR 13 7 77 SE7 30.15F WCI 3 TC -11
6HR MIN TEMP: 11; 6HR MAX TEMP: 14;
CHAMBERLAIN CLEAR 14 14 100 CALM 30.14S TC -10
HURON CLEAR 17 12 80 S9 30.13S WCI 6 TC -8
6HR MIN TEMP: 13; 6HR MAX TEMP: 20;
MADISON CLEAR 14 10 85 S7 30.14S WCI 4 TC -10
MITCHELL CLEAR 16 14 92 S5 30.16S WCI 9 TC -9
6HR MIN TEMP: 14; 6HR MAX TEMP: 18;
SIOUX FALLS CLEAR 12 8 84 CALM 30.18S TC -11
6HR MIN TEMP: 10; 6HR MAX TEMP: 18;
WINNER CLEAR 27 20 75 S8 30.10S WCI 19 TC -3
YANKTON CLEAR 18 16 92 E5 30.19F WCI 11 TC -8
6HR MIN TEMP: 17; 6HR MAX TEMP: 24;
MNZ071-072-080-081-089-090-097-098-211300-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 10 6 84 S8 30.27F WCI -2 TC -12
JACKSON CLEAR 14 9 79 S7 30.21F WCI 4 TC -10
LUVERNE CLEAR 18 12 79 CALM 30.20S TC -8
MARSHALL CLEAR 12 7 80 SE8 30.18F WCI 0 TC -11
6HR MIN TEMP: 8; 6HR MAX TEMP: 12;
MONTEVIDEO CLEAR 10 5 79 SE10 30.20F WCI -3 TC -12
REDWOOD FALLS CLEAR 9 3 77 SE8 30.23F WCI -3 TC -13
6HR MIN TEMP: 6; 6HR MAX TEMP: 9;
TRACY CLEAR 18 10 73 S17G24 30.16F WCI 2 TC -8
WINDOM CLEAR 14 10 85 S8 30.20F WCI 3 TC -10
WORTHINGTON CLEAR 18 13 80 S6 30.20F WCI 10 TC -8
6HR MIN TEMP: 13; 6HR MAX TEMP: 18;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-211300-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLEAR 12 10 92 SW3 30.25S TC -11
DENISON PTCLDY N/A N/A N/A S5 30.29S
ESTHERVILLE CLEAR 13 8 81 S7 30.24F WCI 3 TC -11
LE MARS CLEAR 18 18 100 SE3 30.22S TC -8
MAURICE CLEAR 23 18 80 S14 30.20R WCI 11 TC -5
SHELDON CLEAR 21 18 86 S12 30.19S WCI 9 TC -6
SIOUX CITY CLEAR 21 17 84 E7 30.24F WCI 12 TC -6
6HR MIN TEMP: 19; 6HR MAX TEMP: 24;
SPENCER CLEAR 15 11 83 S9 30.23F WCI 3 TC -9
6HR MIN TEMP: 10; 6HR MAX TEMP: 15;
STORM LAKE CLEAR 19 18 93 S13 30.24F WCI 7 TC -7
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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