Regional Weather Roundup
Issued by NWS Sioux Falls, SD

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903
ASUS43 KFSD 260402
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
1100 PM CDT FRI SEP 25 2026

NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND OR OBSTRUCTIONS TO VISIBILITY.


SDZ038>040-050-052>070-260500-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BROOKINGS      CLOUDY    59  58  96 SE15      30.09F TC  15
CHAMBERLAIN    CLOUDY    59  59  99 SE10G17   30.03S TC  15
HURON          LGT RAIN  60  59  96 SE13G21   30.03F FOG     TC  16
MADISON        CLOUDY    59  59 100 SE13      30.07F FOG     TC  15
MITCHELL       CLOUDY    61  60  97 SE12      30.04F TC  16
SIOUX FALLS    CLOUDY    61  59  93 SE12      30.09R FOG     TC  16
WINNER         CLOUDY    60  59  96 SE9       29.99F TC  16
YANKTON        LGT RAIN  61  61 100 SE9       30.05F TC  16
$$

MNZ071-072-080-081-089-090-097-098-260500-
SOUTHWEST MINNESOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
FAIRMONT       CLOUDY    62  58  86 SE12      30.18S TC  17
JACKSON        CLOUDY    59  59 100 SE10      30.16F TC  15
LUVERNE        CLOUDY    59  59 100 SE12G17   30.11S FOG     TC  15
MARSHALL       CLOUDY    62  58  86 SE12      30.12F TC  17
MONTEVIDEO     CLOUDY    63  57  82 SE9       30.14F TC  17
PIPESTONE      CLOUDY    59  59 100 SE13G20   30.11F TC  15
REDWOOD FALLS  CLOUDY    62  56  80 SE12      30.15F TC  17
WINDOM         LGT RAIN  61  59  94 SE9       30.15F TC  16
WORTHINGTON    CLOUDY    59  58  96 SE14      30.14F TC  15
$$

IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-260500-
NORTHWEST IOWA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
DENISON        CLOUDY    61  61 100 SE6       30.13F TC  16
ESTHERVILLE    LGT RAIN  60  58  92 SE9       30.15F TC  16
LE MARS        CLOUDY   N/A N/A N/A SE15G22   30.08S
MAURICE        CLOUDY    61  61 100 SE16      30.10S TC  16
SHELDON        CLOUDY    61  61 100 SE10G17   30.10F FOG     TC  16
SIOUX CITY     CLOUDY    61  59  93 SE10      30.10R TC  16
SPENCER        CLOUDY    60  59  96 SE14      30.14F TC  16
STORM LAKE     CLOUDY    61  59  94 SE13G20   30.14S FOG     TC  16
$$

ABBREVIATIONS USED IN REMARKS
   TC - TEMPERATURE IN CELSIUS
  WCI - WIND CHILL INDEX
   HX - HEAT INDEX
  VSB - VISIBILITY