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Rapid City, SD
 
 
 Point Forecast: Keystone SD
 43.89N 103.43W (Elev. 4541 ft)
Last Update: 11:16 pm MDT Apr 27, 2017
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  

Date04/28
Hour (MDT)000102030405060708091011121314151617181920212223
Temperature (°F)323131302929293032343536373738383838373634333231
Dewpoint (°F)313130292928282727272727272828292928282828282727
Wind Chill (°F)272625242322222325272929302931313131303028292928
Surface Wind (mph)556667778879101111101010986533
Wind DirNENENENENNENENENENENENENENENENENENENENENNNN
Gust15161515
Sky Cover (%)999999999999999998989797969696969595949391908986
Precipitation Potential (%)1009287839092858585595959262626262626131313131313
Relative Humidity (%)989795979996948981757270686868707068707377818184
Rain--------------------LklyLklyChcChcChcChcChcChc------------
Thunder------------------------------------------------
SnowOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyChcChcChcChcChcChc------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date04/29
Hour (MDT)000102030405060708091011121314151617181920212223
Temperature (°F)313029282726273034384143444545454443423936343230
Dewpoint (°F)262525242322212122232323232424252526262626252424
Wind Chill (°F)272626242320212530353839414142424141393734343230
Surface Wind (mph)333335555556666665533222
Wind DirNNNWNWNWNWNWNNNNENENENENENENENENENENNNWNW
Gust
Sky Cover (%)858380787774736960565863656257545660626159585548
Precipitation Potential (%)666666111111555555444444
Relative Humidity (%)838184848585786961544845434443454650535966707378
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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