349
ASUS43 KFSD 201002
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
500 AM CDT MON APR 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>070-201100-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLEAR 27 17 66 SE9 30.22F WCI 18 TC -3
CHAMBERLAIN CLEAR 32 17 55 SE9 30.14F WCI 24 TC 0
HURON CLEAR 29 16 58 SE10 30.19R WCI 20 TC -2
MADISON CLEAR 27 16 63 E6 30.20F WCI 20 TC -3
MITCHELL CLEAR 31 16 54 SE9 30.19F WCI 23 TC -1
SIOUX FALLS CLEAR 30 15 53 E6 30.22F WCI 24 TC -1
WINNER CLEAR 37 20 50 SE8 30.09F TC 3
YANKTON CLEAR 31 17 56 E8 30.20F WCI 23 TC -1
MNZ071-072-080-081-089-090-097-098-201100-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 26 18 71 S3 30.28R TC -3
JACKSON CLEAR 28 16 59 CALM 30.25S TC -2
LUVERNE CLEAR 28 19 69 CALM 30.24F TC -2
MARSHALL CLEAR 27 17 66 S6 30.26R WCI 20 TC -3
MONTEVIDEO PTCLDY 28 18 64 S3 30.26R TC -2
PIPESTONE CLEAR 26 16 65 SE6 30.23S WCI 19 TC -3
REDWOOD FALLS CLEAR 27 15 61 S6 30.26R WCI 20 TC -3
TRACY CLEAR 30 16 55 S7 30.25R WCI 23 TC -1
WINDOM CLEAR 27 18 69 CALM 30.26R TC -3
WORTHINGTON N/A 29 17 61 SE6 30.25S WCI 23 TC -2
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLEAR 28 18 64 E3 30.25F TC -2
DENISON CLEAR 34 21 60 E7 30.24F WCI 28 TC 1
ESTHERVILLE CLEAR 26 16 65 S3 30.26R TC -3
LE MARS CLEAR 32 16 51 CALM 30.22S TC 0
MAURICE CLEAR 28 16 59 E9 30.21F WCI 20 TC -2
SHELDON CLEAR 27 16 63 SE8 30.22F WCI 18 TC -3
SIOUX CITY CLEAR 32 17 54 E8 30.22F WCI 25 TC 0
SPENCER CLEAR 23 17 78 CALM 30.26S TC -5
STORM LAKE CLEAR 30 16 55 E9 30.24F WCI 22 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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