Point Forecast: 5 Miles E Custer SD
 43.76N 103.51W (Elev. 5249 ft)
Last Update: 7:29 pm MDT Jul 13, 2025
Tabular Forecast
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Weather ElementsFire WeatherAviation Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)

Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
20ft Wind  
Vent Rate (x1000 mph-ft)
Dispersion Index
Ceiling Height
Visibility
Thunder Potential

48-Hour Period Starting:       Back 2 Days  

Date07/1307/14
Hour (MDT)202122230001020304050607080910111213141516171819
Temperature (°F)737068666462616160596165717982868890919289878375
Dewpoint (°F)484747474645434443444548515150504948484747505153
Heat Index (°F)7981848587888986848275
Surface Wind (mph)633222222335566777766665
Wind DirEEESESSWSWSWSWWWSWSWSWSWSWSWSWSWSSWSWNWSE
Gust151617182020202018171615
Sky Cover (%)64381217131922142487121231463036546472
Precipitation Potential (%)11113333333333332929292929294848
Relative Humidity (%)414447505252515353575654493833292624232124283346
Rain--------------------------------ChcChcChcChcChcChcChcChc
Thunder--------------------------------ChcChcChcChcChcChcChcChc

Date07/15
Hour (MDT)202122230001020304050607080910111213141516171819
Temperature (°F)726966656463636261606063677071717070696867666563
Dewpoint (°F)535352525353525151505153545656565656575757575757
Heat Index (°F)
Surface Wind (mph)55533333333356791010101010101010
Wind DirSSWSWSWSWWWWWNWNWNNNNNENENENENENENENENE
Gust161821222324252525242424
Sky Cover (%)726364605653494644434134261929384854606665636268
Precipitation Potential (%)484848481414141414141313131313135656565656566868
Relative Humidity (%)515761636770676770697270636159596161666870737581
RainChcChcChcChc------------------------LklyLklyLklyLklyLklyLklyLklyLkly
ThunderChcChcChcChc------------------------ChcChcChcChcChcChcChcChc

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather OutlookLocal Climate
AHPS / River InformationFire Weather Forecast
NOAA Weather RadioBlack Hills Froude Plots