179
ASUS43 KFSD 200910
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
400 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>070-201000-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLEAR 27 17 66 SE6 30.23S WCI 20 TC -3
CHAMBERLAIN CLEAR 32 17 54 SE12 30.16F WCI 23 TC 0
HURON CLEAR 30 16 56 SE9 30.18F WCI 22 TC -1
MADISON CLEAR 27 14 59 E5 30.21S WCI 21 TC -3
MITCHELL CLEAR 30 16 56 SE8 30.20F WCI 22 TC -1
SIOUX FALLS CLEAR 32 15 49 SE6 30.24R WCI 26 TC 0
WINNER CLEAR 38 19 46 SE15G21 30.10F TC 3
YANKTON CLEAR 29 15 56 E7 30.21F WCI 22 TC -2
MNZ071-072-080-081-089-090-097-098-201000-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 27 18 69 CALM 30.26S TC -3
JACKSON CLEAR 28 14 54 SE3 30.25R TC -2
LUVERNE N/A N/A N/A N/A CALM 30.25R
MARSHALL CLEAR 24 16 71 S6 30.25R WCI 17 TC -4
MONTEVIDEO PTCLDY 27 18 69 SE5 30.25S WCI 21 TC -3
PIPESTONE CLEAR 28 15 60 SE9 30.23S WCI 19 TC -2
REDWOOD FALLS CLEAR 28 15 58 S3 30.25S TC -2
TRACY CLEAR 28 16 59 S7 30.24R WCI 21 TC -2
WINDOM CLEAR 27 18 69 CALM 30.25R TC -3
WORTHINGTON CLEAR 30 16 56 SE7 30.25S WCI 23 TC -1
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201000-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLEAR 27 18 69 E2 30.26S TC -3
DENISON CLEAR 34 21 60 CALM 30.25S TC 1
ESTHERVILLE CLEAR 25 14 63 CALM 30.25S TC -4
LE MARS CLEAR 36 16 44 E8 30.23S TC 2
MAURICE CLEAR 28 16 59 SE8 30.23R WCI 20 TC -2
SHELDON CLEAR 28 16 59 SE6 30.23R WCI 22 TC -2
SIOUX CITY CLEAR 30 15 53 E6 30.23F WCI 24 TC -1
SPENCER CLEAR 24 17 74 CALM 30.26R TC -4
STORM LAKE CLEAR 30 14 51 SE7 30.25S WCI 23 TC -1
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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