Regional Weather Roundup
Issued by NWS

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499
ASUS43 KFSD 201210
RWRSD

WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
700 AM CDT WED AUG 20 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>017-201300-
NORTHWEST AND NORTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
BUFFALO          N/A     66  62  87 SE13      30.06S TC  19
FAITH            N/A     70  69  97 SE16G24   30.10S TC  21
MOBRIDGE       CLEAR     71  69  93 E8        30.11S TC  22
$$

SDZ012>016-024>037-041>051-057-063-072>074-201300-
SOUTHWEST AND SOUTH CENTRAL SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
RAPID CTY ARPT CLEAR     65  52  62 SE8       30.13S TC  18
PIERRE         CLEAR     72  70  93 E7        30.11S TC  22
CUSTER         CLEAR     63  51  65 W3        30.33S TC  17
ELLSWORTH AFB  CLEAR     71  56  57 S7        30.09S TC  22
PHILIP           N/A     67  67 100 NE5       30.11S FOG     TC  19
PINE RIDGE     CLEAR     61  55  81 CALM      30.17S TC  16
SPEARFISH      CLEAR     82  52  34 SW20G29   30.13F TC  28
WINNER         CLEAR     71  69  93 SE6       30.14S TC  22
$$

SDZ004>011-016>023-039-040-201300-
NORTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ABERDEEN       CLEAR     64  63  96 CALM      30.16R TC  18
WATERTOWN      CLEAR     62  62 100 CALM      30.18R TC  17
BROOKINGS      FOG       59  59 100 CALM      30.18S VSB 1/4 TC  15
SISSETON         N/A     58  57  97 CALM      30.16S TC  14
$$

SDZ017-020-022-023-036>040-048>070-201300-
SOUTHEAST SOUTH DAKOTA

CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
SIOUX FALLS    CLEAR     66  66 100 NE6       30.16S TC  19
HURON          PTCLDY    70  68  93 SE6       30.15R TC  21
CHAMBERLAIN    CLEAR    N/A N/A N/A E5        30.16S
MADISON        FOG       63  63 100 CALM      30.17S VSB<1/4 TC  17
MITCHELL       CLEAR     69  69 100 E3        30.14S FOG     TC  21
YANKTON        FOG       70  70 100 CALM      30.15R VSB 1   TC  21
$$

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