Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepageNational Weather Service Forecast Office NWS logo - Click to go to the NWS homepage
Columbia, SC
 
 
 Point Forecast: Irmo SC
 34.1N 81.2W (Elev. 358 ft)
Last Update: 7:29 am EDT Oct 20, 2021
Tabular Forecast
[hide menu]Get as XML
Weather ElementsWeather/PrecipitationFire Weather
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  
Vent Rate (x1000 mph-ft)
Davis Stability Index
Atmospheric Dispersion Index
Low Visibility Occurrence Risk Index

48-Hour Period Starting:       Back 2 Days  

Date10/2010/21
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)484855647276798182828178726764615959575656545353
Dewpoint (°F)474750515149484747464648495050515151515151515151
Wind Chill (°F)4848
Surface Wind (mph)222567777776533333333333
Wind DirWWWWWWWWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)1312562222325771813131425252732223226
Precipitation Potential (%)000000000000000000000000
Relative Humidity (%)969683634839343029282935445460707575808383909393
Rain------------------------------------------------
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

Date10/22
Hour (EDT)070809101112131415161718192021222300010203040506
Temperature (°F)535761677275778080807876727068676665646464636362
Dewpoint (°F)515153555656565657575859595960606060606060606059
Wind Chill (°F)
Surface Wind (mph)3356791011111097655555555666
Wind DirSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSWSW
Gust
Sky Cover (%)282717141622324043434140403939393941434852555859
Precipitation Potential (%)000122345678101010101113141517171616
Relative Humidity (%)938075655752484445455056646876788184878787909090
Rain--------------------------------------SChcSChcSChcSChcSChc
Thunder------------------------------------------------
Snow------------------------------------------------
Freezing Rain------------------------------------------------
Sleet------------------------------------------------

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

Webmaster
NOAA's National Weather Service
Columbia, SC
Disclaimer
Credits
Glossary
Privacy Policy
About Us
Career Opportunities