Union County State Park, SD Hourly Weather Updates

Expires:202608201900;;060870
ASUS43 KFSD 201810
RWRFSD

WEATHER ROUNDUP FOR SE SOUTH DAKOTA/SW MINNESOTA/NW IOWA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 PM CDT THU AUG 20 2026

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



IAZ001>003-012>014-020>022-031-032-NEZ013-014-SDZ071-201900-
NORTHWEST IOWA
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
CHEROKEE       SUNNY     81  66  61 S13       30.04F TC  27           
DENISON        SUNNY     81  68  65 SE12      30.07F TC  27           
ESTHERVILLE    PTSUNNY   79  64  60 S9        30.05F TC  26           
LE MARS        SUNNY     79  68  69 S15       30.02F TC  26           
MAURICE        SUNNY     77  68  73 S14       30.03F TC  25           
SHELDON        SUNNY     77  70  78 S12G17    30.02F TC  25           
SIOUX CITY     MOSUNNY   79  67  66 S12       30.04F TC  26           
6HR MIN TEMP:  55; 6HR MAX TEMP:  80;                                

SPENCER        SUNNY     80  63  55 S12       30.05F TC  27           
6HR MIN TEMP:  51; 6HR MAX TEMP:  80;                                

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

  

SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed  PRES - Barometric Pressure  VSB - Visibility
WCI - Wind Chill Index  E13G22 Wind - East Wind 13 mph/Gusts of 22 mph