727
ASUS43 KFSD 181802
RWRSD
WEATHER ROUNDUP FOR SOUTH DAKOTA
NATIONAL WEATHER SERVICE SIOUX FALLS SD
100 PM CDT SAT APR 18 2026
NOTE: "FAIR" INDICATES FEW OR NO CLOUDS BELOW 12,000 FEET WITH NO
SIGNIFICANT WEATHER AND/OR S 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 43 14 31 NW29G39 30.09S TC 6
FAITH N/A 45 18 34 N28G39 30.09S TC 7
MOBRIDGE SUNNY 41 19 41 NW15G24 30.08F TC 5
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 PTSUNNY 42 22 44 NW35G44 30.15R TC 6
PIERRE SUNNY 43 17 35 NW21G30 30.13F TC 6
CUSTER FLURRIES 34 17 50 NW13G30 30.11R WCI 25 TC 1
PHILIP MOSUNNY 49 15 25 NW25G37 30.12 TC 9
PINE RIDGE CLOUDY 43 20 39 N16G24 30.16R TC 6
SPEARFISH N/A 37 25 60 NW18G30 30.15S TC 3
WINNER MOSUNNY 48 18 30 NW22G38 30.14S TC 9
SDZ004>011-016>023-039-040-181900-
NORTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
ABERDEEN SUNNY 42 8 24 NW20G35 30.08F TC 6
WATERTOWN SUNNY 39 11 31 NW17G29 30.05S TC 4
BROOKINGS SUNNY 40 11 30 NW18G30 30.07 TC 4
SISSETON N/A 42 11 28 NW20G35 30.02 TC 6
SDZ017-020-022-023-036>040-048>070-181900-
SOUTHEAST SOUTH DAKOTA
CITY SKY/WX TMP DP RH WIND PRES REMARKS
SIOUX FALLS SUNNY 43 8 23 NW21G33 30.10S TC 6
HURON SUNNY 43 4 19 NW18G31 30.11 TC 6
CHAMBERLAIN SUNNY 46 13 26 NW21G29 30.17S TC 8
MADISON SUNNY 39 9 28 W21G31 30.08S TC 4
MITCHELL SUNNY 46 7 20 NW21G33 30.14S TC 8
YANKTON SUNNY 46 12 25 NW22G32 30.15 TC 8
ABBREVIATIONS USED IN REMARKS
TC - TEMPERATURE IN CELSIUS
WCI - WIND CHILL INDEX
HX - HEAT INDEX
VSB - VISIBILITY
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