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Rapid City, SD
 
 
 Point Forecast: Keystone SD
 43.89N 103.43W (Elev. 1384 m)
Last Update: 5:05 am MDT Oct 21, 2018
Tabular Forecast
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Weather ElementsFire WeatherProbabilistic Forecasts (Experimental)
Description | Survey
Temperature (°C)
Dewpoint (°C)
Wind Chill (°C)

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-m)
Dispersion Index
Quantitative Precipitation     info
    0.100.250.501.00
Snowfall     info
    0.1in1in3in6in12in

48-Hour Period Starting:       Forward 2 Days  

Date10/2110/22
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°C)11910111214151616141311976544443332
Dewpoint (°C)-2-2-101121100-1-1-1-2-2-2-2-2-3-3-3-3-3
Wind Chill (°C)89876554333211
Surface Wind (mph)666667788776532222333333
Wind DirNWNWNNNNNNENENENEEEEESSWSWSWSWSWSWSWW
Gust
Sky Cover (%)5678910111315182022242423232322222120191818
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)424646484542403736374145525659636263636263666869
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/23
Hour (MDT)060708091011121314151617181920212223000102030405
Temperature (°C)34681012141415141311975433333333
Dewpoint (°C)-3-2-1-1-1-1-1-1-1-1-1-1-1-2-3-3-3-3-3-3-3-4-4-3
Wind Chill (°C)14689864321111110
Surface Wind (mph)322235677776533335555556
Wind DirWWNWNNESESESESESESESESESESESESSSSSSS
Gust
Sky Cover (%)17161514141312111110998910111111111216181817
Precipitation Potential (%)000000000000000000111111
Relative Humidity (%)686862564842373633343843495557596267676464616164
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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