Regional Weather Roundup
Issued by NWS

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067
ASUS43 KFSD 181810
RWRSD

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 PM CDT MON AUG 18 2025

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>017-181900-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     82  60  47 W6        30.06S TC  28
FAITH            N/A     86  64  47 S10         N/A  TC  30
MOBRIDGE       MOSUNNY   85  69  58 S8        29.97F TC  29
$$

SDZ012>016-024>037-041>051-057-063-072>074-181900-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT MOSUNNY   84  65  52 CALM      30.09F TC  29
PIERRE         MOSUNNY   84  68  58 VRB5      30.01S TC  29
CUSTER         SUNNY     77  51  40 SE10G17   30.23F TC  25
ELLSWORTH AFB  MOSUNNY   80  66  62 E7        30.07F TC  27
PHILIP         SUNNY     87  67  51 E10       30.04F TC  31
PINE RIDGE     SUNNY     88  54  31 SE7       30.09F TC  31
SPEARFISH      SUNNY     79  66  65 E10       30.13S TC  26
WINNER         SUNNY     82  71  69 N5        30.04F TC  28
$$

SDZ004>011-016>023-039-040-181900-
NORTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       MOSUNNY   79  70  74 CALM      29.99F TC  26
WATERTOWN      MOSUNNY   78  71  79 W8        30.00F TC  26
BROOKINGS      SUNNY     79  69  71 W10       30.01F TC  26
SISSETON         N/A     75  71  87 NW7       29.98F TC  24
$$

SDZ017-020-022-023-036>040-048>070-181900-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    MOSUNNY   80  69  69 CALM      30.01F TC  27
HURON          CLOUDY    78  72  81 VRB6      30.00S TC  26
CHAMBERLAIN    MOSUNNY  N/A N/A N/A N6        30.04R
MADISON        SUNNY     79  70  73 SW5       30.01F TC  26
MITCHELL       SUNNY     83  68  60 CALM      30.00F TC  28
YANKTON        SUNNY     81  71  71 CALM      30.03S TC  27
$$

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