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Sioux Falls, SD
 
 
 Point Forecast: Yankton SD
 42.87N 97.4W (Elev. 1250 ft)
Last Update: 2:44 pm CDT Apr 19, 2021
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
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
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Back 2 Days  

Date04/1904/20
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)414138363433313029282726262629343740424445454445
Dewpoint (°F)141313131415151515161616161617171717161616181919
Wind Chill (°F)323331292827242423232220201923283033363839393839
Surface Wind (mph)1515119777665555667910111111111313
Wind DirNNWNNWNNWNNWNNWNNWNNWNWNNWNWNWNWWNWWNWWNWNWNWNWNWNWNWNNWNNWNNW
Gust
Sky Cover (%)625960616162626252433337414543413943465059687681
Precipitation Potential (%)00000000101100111271524323439
Relative Humidity (%)363135384347515355606365656560494439343231333635
Rain------------------------------------------------
Thunder------------------------------------------------
Snow--------------------------------------SChcSChcChcChcChc
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/21
Hour (CDT)181920212223000102030405060708091011121314151617
Temperature (°F)434140383635333231302928272831333639414345474849
Dewpoint (°F)202022232323242424242423222222212121202020191919
Wind Chill (°F)373434333130272624232221201922252831343639414244
Surface Wind (mph)111197667777777910101113131414141414
Wind DirNNWNNWWNWWNWWNWNWNWNWNNWNNNNNWNNWNNWNWNWNWNWNWNWNWNWNW
Gust
Sky Cover (%)806259636766646260575447404241383641525755504744
Precipitation Potential (%)4039393925252514141412121213131313131333333
Relative Humidity (%)394248545961697275788181817869615448423936323130
Rain----------------------------------ChcChc----------
Thunder------------------------------------------------
SnowChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc--------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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