National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Severe Storms in the Plains; Heavy Rain Potential in the Plains and Southeast

An approaching cold front will produce severe storms, including a few possible tornadoes and flash flooding across the Plains today. A stationary front along the Southeast coast and Florida continues the threat for heavy rainfall and widespread potential for flooding. The heat continues across much of the Southwest, and is building across the Southern Plains once again. Read More >

Current conditions at

Columbia, Columbia Metropolitan Airport (KCAE)

Lat: 33.94°NLon: 81.12°WElev: 233ft.

Overcast

24°C

76°F

Humidity 91%
Wind Speed Calm
Barometer 1013.6 mb (29.95 in)
Dewpoint 23°C (73°F)
Visibility 16 km
Heat Index24°C (76°F)
Last update 17 Aug 5:56 am EDT
Extended Forecast for

Irmo SC

  • Today

    Today: Isolated showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 36. Heat index values as high as 39. Calm wind becoming east 5 to 10 km/h in the morning. Chance of precipitation is 20%.

    Patchy Fog
    then Isolated
    T-storms

    High: 36 °C

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 9pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Southeast wind 5 to 8 km/h becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    Scattered
    T-storms then
    Patchy Fog

    Low: 23 °C

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 36. Calm wind. Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 36 °C

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.

    Slight Chance
    T-storms

    Low: 23 °C

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 35. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    High: 35 °C

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    Chance
    T-storms

    Low: 23 °C

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    T-storms

    High: 33 °C

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Chance
    T-storms then
    Mostly Cloudy

    Low: 22 °C

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 33. Chance of precipitation is 30%.

    Chance
    T-storms

    High: 33 °C

Detailed Forecast

Today
Isolated showers and thunderstorms after 3pm. Patchy fog before 8am. Otherwise, mostly sunny and hot, with a high near 36. Heat index values as high as 39. Calm wind becoming east 5 to 10 km/h in the morning. Chance of precipitation is 20%.
Tonight
Scattered showers and thunderstorms, mainly before 9pm. Patchy fog after 3am. Otherwise, partly cloudy, with a low around 23. Southeast wind 5 to 8 km/h becoming southwest after midnight. Chance of precipitation is 30%. New precipitation amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Sunday
A slight chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, mostly sunny and hot, with a high near 36. Calm wind. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 23. Calm wind. Chance of precipitation is 20%.
Monday
A chance of showers and thunderstorms, mainly after 11am. Partly sunny, with a high near 35. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Monday Night
A chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 23. Chance of precipitation is 30%. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday
A chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms after 11am. Partly sunny, with a high near 33. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 33. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Irmo SC
 34.1°N 81.2°W (Elev. 109 m)
Last Update:
3:54 am EDT Aug 17, 2019
Forecast Valid:
6am EDT Aug 17, 2019-6pm EDT Aug 23, 2019
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation