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Rapid City, SD
 
 
 Point Forecast: Keystone SD
 43.89N 103.43W (Elev. 4541 ft)
Last Update: 1:46 am MDT Apr 27, 2018
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
Lightning Activity Level
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date04/2704/28
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°F)464645434448535761636465656666656461575350474544
Dewpoint (°F)232324242527283031313132323333333334343433323130
Wind Chill (°F)43434239414549454342
Surface Wind (mph)666766667778998876655533
Wind DirWWWWNWNWNWNNNNENENENENEEEEEEESESESE
Gust
Sky Cover (%)011122223449141924283331221613844
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)404043474744383532302929292929303136424852565857
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/29
Hour (MDT)020304050607080910111213141516171819202122230001
Temperature (°F)424140394043485256596163656668686766636058565554
Dewpoint (°F)292828282930303132333434353535363636373737383838
Wind Chill (°F)39383735363944
Surface Wind (mph)55566791011131313141414141413131111131313
Wind DirSSSSSSSSSSSSSSSSSSSSSSSS
Gust1618202020201616
Sky Cover (%)32233333456677891014212425282927
Precipitation Potential (%)000000000011111111111122
Relative Humidity (%)605962646460494440373634333229313233384245515354
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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