Regional Weather Roundup
Issued by NWS

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457
ASUS43 KFSD 301102
RWRSD

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
600 AM CDT WED SEP 30 2026

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


SDZ001>005-009-010-012>017-301200-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     50  39  66 W7        29.81S TC  10
FAITH            N/A     59  38  45 SE12      29.78S TC  15
MOBRIDGE       CLEAR     47  46  97 CALM      29.74R TC   8
$$

SDZ012>016-024>037-041>051-057-063-072>074-301200-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLEAR     47  43  86 CALM      29.83S TC   8
PIERRE         CLEAR     54  51  90 CALM      29.76S TC  12
CUSTER         CLEAR     47  41  80 CALM      29.96R TC   8
PHILIP         CLEAR     52  50  93 W6        29.79R TC  11
SPEARFISH      CLEAR     54  39  58 CALM      29.87R TC  12
WINNER         CLEAR     59  55  87 S6        29.80R TC  15
$$

SDZ004>011-016>023-039-040-301200-
NORTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       CLEAR     48  47  96 SE3       29.74S TC   9
WATERTOWN      FOG       52  51  97 CALM      29.77R VSB 1/2 TC  11
BROOKINGS      FOG       58  58 100 CALM      29.78R VSB 1/4 TC  14
SISSETON         N/A     55  54  96 CALM      29.73R TC  13
$$

SDZ017-020-022-023-036>040-048>070-301200-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    FOG       63  63 100 CALM      29.77R VSB 1/4 TC  17
HURON          FOG       52  52 100 NE9       29.76R VSB 1   TC  11
CHAMBERLAIN    FOG       53  53 100 SW3       29.81R VSB 1/4 TC  12
MADISON        FOG       54  54 100 S3        29.77R VSB<1/4 TC  12
MITCHELL       CLEAR     58  58 100 W7        29.77R FOG     TC  14
YANKTON        FOG       58  58 100 N7        29.76F VSB 1/4 TC  14
$$

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