Point Forecast: Irmo SC
 34.1N 81.2W (Elev. 358 ft)
Last Update: 12:58 am EDT Jul 15, 2025
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
Temperature (°F)
Dewpoint (°F)
Heat Index (°F)

Surface Wind  
Sky Cover (%)
Precipitation Potential (%)
Relative Humidity (%)
Rain
Thunder
Fog
Mixing Height  
Trans. Wind  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)767676777981848688899191908988858280797978777776
Dewpoint (°F)727272747575757675757474747474757574747473737373
Heat Index (°F)76767677798792969899101101999897948985797978777776
Surface Wind (mph)222222335556666666553332
Wind DirSESESESESESESESESESESESESESESESSESESESESSSESE
Gust
Sky Cover (%)503839455348393548455553535361354847573545432124
Precipitation Potential (%)55551721141924233330292942151110964544
Relative Humidity (%)878787908882747266645858606163727982858585888890
Rain--------SChcSChc--SChcSChcSChcChcChcChcChcChcSChc----------------
Thunder--------------SChcSChcSChcChcChcChcChcChcSChc----------------

Date07/17
Hour (EDT)050607080910111213141516171819202122230001020304
Temperature (°F)757575778082848687888989888786848381807978777676
Dewpoint (°F)737373747575757576767675757574747473737373737374
Heat Index (°F)7575757785899295979910099989694918986847978777676
Surface Wind (mph)223356677899988777776666
Wind DirSESESESESSSSSSSSSSSSSSSSSSSS
Gust
Sky Cover (%)313547425754606155545654525152484334292829313436
Precipitation Potential (%)445222222222222515151515151121212121212555
Relative Humidity (%)949494908579747169686665666769727477798285889093
Rain------SChcSChcSChcSChcSChcSChcChcChcChcChcChcChc------------------
Thunder------------SChcSChcSChcChcChcChcChcChcChc------------------

Additional Forecasts and Information
International System of UnitsForecast Discussion
7-Day ForecastHourly Weather Graph
Hazardous Weather