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Sioux Falls, SD
 
 
 Point Forecast: Yankton SD
 42.87N 97.4W (Elev. 1250 ft)
Last Update: 5:45 am CDT Oct 17, 2017
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Wind Chill (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Snow
Freezing Rain
Sleet
Fog
Mixing Height  
Haines Index
Trans. Wind  
Vent Rate (x1000 mph-ft)
Grassland Fire Danger Index
Ceiling Height
Visibility

48-Hour Period Starting:       Forward 2 Days  

Date10/1710/18
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)444548535865707477777571676360575554545453525049
Dewpoint (°F)394041424344444343424243444444444444444444444343
Wind Chill (°F)4345484645
Surface Wind (mph)322233678888778888888999
Wind DirWSWWSWWSWSWSWSSWSSWSSWSSWSSSSSESSESSESSSSSSSSS
Gust
Sky Cover (%)3221111111111321234456810
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)828277675646393330293136435055626669696971747780
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/19
Hour (CDT)070809101112131415161718192021222300010203040506
Temperature (°F)495154596366697273727066615854514946454443424241
Dewpoint (°F)424343434342414038373636363535343434343332313132
Wind Chill (°F)464745444243424239
Surface Wind (mph)7889101314151514119765553332223
Wind DirSSSWSWWSWWNWNNWNNWNNWNNWNNWNWNWNWWNWWNWWNWWWWSWSSWSSS
Gust
Sky Cover (%)161513121187654443333714181462510
Precipitation Potential (%)111111111111111111111111
Relative Humidity (%)777466554842363128282933394248525663656565656570
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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