Point Forecast: Irmo SC
 34.1N 81.2W (Elev. 109 m)
Last Update: 8:07 pm EDT Jul 15, 2025
Tabular Forecast
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Weather ElementsWeather/PrecipitationFire Weather
Temperature (°C)
Dewpoint (°C)
Heat Index (°C)

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

48-Hour Period Starting:       Back 2 Days  

Date07/1507/16
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)282727262625252424242325272829313132323232313130
Dewpoint (°C)242323232322232323232323232324232323232323232323
Heat Index (°C)3230292626252524242425293133353637373737363434
Surface Wind (mph)666553333333566789999987
Wind DirSESESSSSSESESESESESSSSSSSSSSSSS
Gust
Sky Cover (%)534548443939334441363743434349464559555451402831
Precipitation Potential (%)77432211221477817213932312617139
Relative Humidity (%)777982828585879094949790827774656361606060616365
Rain------------------------------SChcSChcChcChcChcChcSChc----
Thunder------------------------------SChcSChcChcChcChcChcSChc----

Date07/17
Hour (EDT)212223000102030405060708091011121314151617181920
Temperature (°C)292827262625242424242526272830313333343434333231
Dewpoint (°C)222222222222222223232323232324232323232323222222
Heat Index (°C)323129262625242424242526293235363839393939383635
Surface Wind (mph)777766666666677788888776
Wind DirSSSSSSSSSSSSSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)272318192122263034343333343536424753535353535336
Precipitation Potential (%)999992222221414141414143030303030305
Relative Humidity (%)677274798285878790908788827470635856525252525659
Rain----------------------------------ChcChcChcChcChcChc--
Thunder----------------------------------ChcChcChcChcChcChc--

Additional Forecasts and Information
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7-Day ForecastHourly Weather Graph
Hazardous Weather