294
ASUS43 KFSD 220002
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 PM CDT FRI AUG 21 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>070-220100-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS SUNNY 77 59 53 N6 30.10S TC 25
6HR MIN TEMP: 77; 6HR MAX TEMP: 81;
CHAMBERLAIN MOSUNNY 81 60 48 E5 30.12S TC 27
HURON SUNNY 81 59 47 N7 30.08S TC 27
6HR MIN TEMP: 80; 6HR MAX TEMP: 84;
MADISON MOSUNNY 77 64 65 CALM 30.08F TC 25
MITCHELL SUNNY 81 59 47 N10 30.08S TC 27
6HR MIN TEMP: 81; 6HR MAX TEMP: 86;
SIOUX FALLS MOSUNNY 82 58 43 N8 30.07R TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 86;
WINNER MOSUNNY 82 61 48 E8 30.10R TC 28
YANKTON MOSUNNY 85 66 53 SE3 30.05F TC 29
6HR MIN TEMP: 83; 6HR MAX TEMP: 87;
MNZ071-072-080-081-089-090-097-098-220100-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT SUNNY 75 64 68 NW8 30.05S TC 24
JACKSON SUNNY 75 61 60 N3 30.08R TC 24
LUVERNE SUNNY 81 55 41 NE5 30.07S TC 27
MARSHALL MOSUNNY 76 62 62 N6 30.06F TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 79;
MONTEVIDEO PTSUNNY 77 63 61 CALM 30.04F TC 25
PIPESTONE SUNNY 77 64 63 NE3 30.09F TC 25
REDWOOD FALLS SUNNY 76 61 59 NW6 30.03F TC 24
6HR MIN TEMP: 74; 6HR MAX TEMP: 79;
TRACY SUNNY 75 64 69 CALM 30.06F TC 24
WINDOM SUNNY 77 63 61 NW6 30.07S TC 25
WORTHINGTON SUNNY 76 64 66 N6 30.08S TC 24
6HR MIN TEMP: 76; 6HR MAX TEMP: 79;
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-220100-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE SUNNY 81 63 54 N8 30.04S TC 27
DENISON SUNNY 81 68 65 N6 30.03F TC 27
ESTHERVILLE SUNNY 76 63 64 N6 30.06S TC 24
LE MARS SUNNY 81 64 57 N5 30.03S TC 27
MAURICE SUNNY 81 64 57 NE3 30.06S TC 27
SHELDON SUNNY 79 63 57 CALM 30.04S TC 26
SIOUX CITY SUNNY 82 68 62 W3 30.03S TC 28
6HR MIN TEMP: 82; 6HR MAX TEMP: 87;
SPENCER SUNNY 78 61 55 N7 30.06S TC 26
6HR MIN TEMP: 78; 6HR MAX TEMP: 82;
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page