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Sioux Falls, SD
 
 
 Point Forecast: Okoboji IA
 43.39N 95.15W (Elev. 1401 ft)
Last Update: 8:59 pm CST Feb 18, 2019
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  

Date02/1802/19
Hour (CST)212223000102030405060708091011121314151617181920
Temperature (°F)-1010-2-4-6-5-5-3-3-2-137121415161614131313
Dewpoint (°F)-10-6-3-4-6-8-11-10-9-9-8-8-5-1381011121211111111
Wind Chill (°F)-1010-2-4-15-14-14-11-13-12-13-8-3345663222
Surface Wind (mph)222223333355666677778888
Wind DirWNWNNWWWWSWSWSWSSWSSWSSSSSSESSESSESESESESEESESEESE
Gust
Sky Cover (%)101723294051636264606059546270788081828385889194
Precipitation Potential (%)000000000000000111444191919
Relative Humidity (%)667483838280787882757875838383848484848488919191
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------SChcSChcSChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Mixing Height (x100ft)3333333333
Haines Index3322222222
Transport Wind (mph)5666655555
Transport Wind DirNNWNNWNWNWNWWNWWNWWWW
Ventilation Rate (x1000 mph-ft)1222211111

Date02/20
Hour (CST)212223000102030405060708091011121314151617181920
Temperature (°F)131414151516171718192022232323232426262523211917
Dewpoint (°F)121213121313141415151617181919192020201918171615
Wind Chill (°F)12122466679121314151516181715121076
Surface Wind (mph)9910101099910101099877789101010109
Wind DirESEESEESEESEESEEEEEEEEEESESESESSWWWWWWW
Gust
Sky Cover (%)9710098999999999999999898989898989795959390898577
Precipitation Potential (%)494949999999989898797979797979333333333333666
Relative Humidity (%)969296889288888888848481818484848478787881848892
Rain------------------------------------------------
Thunder------------------------------------------------
SnowChcChcChcOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlChcChcChcChcChcChc------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------
Mixing Height (x100ft)
Haines Index
Transport Wind (mph)
Transport Wind Dir
Ventilation Rate (x1000 mph-ft)

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