328
ASUS43 KFSD 180802
RWRFSD
WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
300 AM CDT MON MAY 18 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>070-180900-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
BROOKINGS CLOUDY 50 48 93 NW17 29.68F TC 10
CHAMBERLAIN CLOUDY 47 46 99 NW10 29.83R TC 8
HURON CLOUDY 49 45 86 N16G26 29.71F TC 9
MADISON CLOUDY 48 48 100 NW21 29.68F TC 9
MITCHELL CLOUDY 49 46 90 NW15 29.74R TC 9
SIOUX FALLS CLOUDY 51 49 92 N14 29.68F TC 11
WINNER CLOUDY 44 42 93 NW9 29.82R TC 7
YANKTON CLOUDY 52 48 86 W13G23 29.75R TC 11
MNZ071-072-080-081-089-090-097-098-180900-
SOUTHWEST MINNESOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
FAIRMONT CLOUDY 63 60 90 SW14G23 29.65R TC 17
JACKSON CLOUDY 61 57 88 SW8G16 29.65R TC 16
LUVERNE CLOUDY 55 52 88 NW12 29.66S TC 13
MARSHALL CLOUDY 53 53 100 NW14 29.65R FOG TC 12
MONTEVIDEO CLOUDY 55 52 88 N10 29.66R TC 13
PIPESTONE CLOUDY 53 53 100 NW12 29.67R TC 12
REDWOOD FALLS CLOUDY 60 59 96 SE5 29.61R TC 16
TRACY CLOUDY 59 59 100 NW16 29.65R TC 15
WINDOM CLOUDY 64 61 88 S8 29.65R TC 18
WORTHINGTON CLOUDY 60 60 100 W9 29.66R TC 16
IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-180900-
NORTHWEST IOWA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
CHEROKEE CLOUDY 55 55 100 VRB6 29.69R TC 13
DENISON CLOUDY 61 61 100 NW10 29.69R TC 16
LE MARS CLOUDY N/A N/A N/A NW10 29.68R
MAURICE N/A 54 54 100 NW13G20 29.68R TC 12
SHELDON CLOUDY 55 55 100 NW13 29.65S TC 13
SIOUX CITY CLOUDY 55 51 86 NW16G25 29.70R TC 13
SPENCER CLOUDY 61 59 93 SW9 29.66R TC 16
STORM LAKE CLOUDY 59 57 94 W12 29.68S FOG TC 15
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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