384
ASUS43 KFSD 211702
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1200 PM CDT THU MAY 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>070-211800-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS PTSUNNY 61 41 47 S16G23 30.16F TC 16
CHAMBERLAIN MOSUNNY 64 44 48 S15 30.09F TC 18
HURON SUNNY 63 41 44 S17G26 30.10F TC 17
MADISON MOSUNNY 61 45 55 S16G24 30.14F TC 16
MITCHELL SUNNY 63 40 42 S14G24 30.11F TC 17
SIOUX FALLS PTSUNNY 61 44 53 S12 30.16S TC 16
WINNER SUNNY 65 44 46 S12G26 30.04F TC 18
YANKTON CLOUDY 64 44 48 SE15 30.13F TC 18
MNZ071-072-080-081-089-090-097-098-211800-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 56 42 59 SE14 30.25R TC 13
JACKSON CLOUDY 59 43 55 SE14G23 30.23R TC 15
LUVERNE CLOUDY 61 43 51 SE8G21 30.18S TC 16
MARSHALL PTSUNNY 62 43 49 S17 30.19F TC 17
MONTEVIDEO MOSUNNY 63 43 48 S12G18 30.19F TC 17
PIPESTONE PTSUNNY 62 46 55 SE13 30.18F TC 17
REDWOOD FALLS PTSUNNY 62 45 53 SE18G28 30.20F TC 17
TRACY PTSUNNY 61 45 55 S16 30.19F TC 16
WINDOM PTSUNNY 59 45 58 SE15G21 30.22R TC 15
WORTHINGTON CLOUDY 59 47 64 SE15 30.20S TC 15
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-211800-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 59 48 67 SE14G22 30.19S TC 15
DENISON PTSUNNY 57 52 82 SE10G16 30.20S TC 14
ESTHERVILLE CLOUDY 58 42 55 SE17 30.22R TC 14
LE MARS CLOUDY N/A N/A N/A SE12G17 30.15F
MAURICE PTSUNNY 61 46 59 SE15 30.17S TC 16
SHELDON MOSUNNY 61 48 63 SE17 30.16S TC 16
SIOUX CITY PTSUNNY 64 48 56 SE14 30.16F TC 18
SPENCER CLOUDY 59 44 57 SE17 30.21R TC 15
STORM LAKE PTSUNNY 57 41 54 SE22 30.21R TC 14
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