931
ASUS43 KFSD 200810
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 AM CDT THU AUG 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>070-200900-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLEAR 61 59 93 S8 30.01S TC 16
CHAMBERLAIN CLEAR 65 64 96 S6 30.01F TC 18
HURON CLEAR 63 60 90 S8 29.95F TC 17
MADISON CLEAR 59 59 100 S6 30.01S TC 15
MITCHELL CLEAR 65 62 90 S7 29.99F TC 18
SIOUX FALLS CLEAR 64 59 83 S5 30.02S TC 18
WINNER CLEAR 67 60 78 S13 30.01F TC 19
YANKTON CLEAR 63 63 100 CALM 30.02F TC 17
MNZ071-072-080-081-089-090-097-098-200900-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLEAR 59 56 89 CALM 30.03S TC 15
JACKSON CLEAR 57 57 100 S5 30.03F TC 14
LUVERNE FOG 54 52 94 CALM 30.03F VSB 1/4 TC 12
MARSHALL CLEAR 61 57 87 S7 29.99F TC 16
MONTEVIDEO CLEAR 63 57 82 S7 29.98F TC 17
PIPESTONE CLEAR 56 56 100 SW3 30.02F TC 13
REDWOOD FALLS CLEAR 60 56 86 S7 29.99S TC 16
TRACY CLEAR 61 57 88 S10 29.99F TC 16
WINDOM CLEAR 59 57 94 S3 30.02F TC 15
WORTHINGTON CLEAR 59 59 100 SW5 30.04F TC 15
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-200900-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
DENISON CLEAR 61 61 100 CALM 30.04S FOG TC 16
ESTHERVILLE CLEAR 55 54 96 CALM 30.02F TC 13
LE MARS FOG 57 57 100 CALM 30.01F VSB<1/4 TC 14
MAURICE PTCLDY 59 59 100 S6 30.03S TC 15
SHELDON CLEAR 55 55 100 SE5 30.01F TC 13
SIOUX CITY FOG 58 58 100 CALM 30.02F VSB 1/4 TC 14
SPENCER FOG 52 52 100 W3 30.04S VSB 1 TC 11
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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