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: 10:17 am EDT May 27, 2018
Tabular Forecast
[hide menu]  |  Font Size: A A A   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  
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:       Forward 2 Days  

Date05/2705/28
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)858584838281797877757473727271707070717476788081
Dewpoint (°F)676767676767686869707070707070707070707172727273
Heat Index (°F)8888878685837978777576788486
Surface Wind (mph)788888766667776666677777
Wind DirSESESESESESEEEEEEEEEEEEEEEEEESE
Gust
Sky Cover (%)7881848790939597991001001001001001001001001001009998979694
Precipitation Potential (%)1621263136406167808790971009791868074717069676564
Relative Humidity (%)555557596163697176848790939397100100100979087827777
RainSChcSChcChcChcChcChcLklyLklyOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlOcnlLklyLklyLklyLklyLklyLklyLkly
ThunderSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcSChcChcChcChcChcChcChc

Date05/29
Hour (EDT)141516171819202122230001020304050607080910111213
Temperature (°F)818282828181807877767575747473737373747678808182
Dewpoint (°F)737373737373737373737373727272727272727272727373
Heat Index (°F)8687878786868478777675757678848687
Surface Wind (mph)766665555555533555555555
Wind DirSESESESESESESESESESESESESESESESESESESESESESESESE
Gust
Sky Cover (%)949495959697979796959494939393949494949493939393
Precipitation Potential (%)636362616059585858585858585858585858707070707070
Relative Humidity (%)777474747777798587909494939397979797938782777774
RainLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLklyLkly
ThunderChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChcChc

Radar and Satellite (Click for larger image)
Link to Local Radar Data Link to Satellite Data
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