NWS Forecast for: Irmo SC
Issued by: National Weather Service Columbia, SC
Last Update: 3:54 am EDT Aug 17, 2019
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  • Today

    Today: Patchy fog before 9am.  Otherwise, mostly sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming east around 6 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 96 °F

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 10pm.  Patchy fog after 4am.  Otherwise, partly cloudy, with a low around 74. Southeast wind around 6 mph becoming light and variable  after midnight.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Scattered
    T-storms and
    Patchy Fog

    Low: 74 °F

  • Sunday

    Sunday: A slight chance of showers and thunderstorms after 1pm.  Patchy fog before 10am.  Otherwise, mostly sunny, with a high near 96. Calm wind.  Chance of precipitation is 20%.

    Patchy Fog
    then Slight
    Chance
    T-storms

    High: 96 °F

  • Sunday
    Night

    Sunday Night: A slight chance of showers and thunderstorms.  Partly cloudy, with a low around 74. Light south wind.  Chance of precipitation is 20%.

    Slight Chance
    T-storms


    Low: 74 °F

  • Monday

    Monday: A chance of showers and thunderstorms, mainly after noon.  Mostly sunny, with a high near 95. Calm wind.  Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms


    High: 95 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms, mainly before 1am.  Mostly cloudy, with a low around 74. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Chance
    T-storms


    Low: 74 °F

  • Tuesday

    Tuesday: A chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 91. Chance of precipitation is 40%.

    Mostly Cloudy
    then Chance
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 1am.  Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Chance
    T-storms


    Low: 72 °F

  • Wednesday

    Wednesday: A chance of showers and thunderstorms after noon.  Partly sunny, with a high near 92. Chance of precipitation is 30%.

    Partly Sunny
    then Chance
    T-storms

    High: 92 °F

  • Today: Patchy fog before 9am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 102. Calm wind becoming east around 6 mph in the afternoon.

    Tonight: Scattered showers and thunderstorms, mainly before 10pm. Patchy fog after 4am. Otherwise, partly cloudy, with a low around 74. Southeast wind around 6 mph becoming light and variable after midnight. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Sunday: A slight chance of showers and thunderstorms after 1pm. Patchy fog before 10am. Otherwise, mostly sunny, with a high near 96. Calm wind. Chance of precipitation is 20%.

    Sunday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 74. Light south wind. Chance of precipitation is 20%.

    Monday: A chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 95. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Monday Night: A chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 74. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Tuesday: A chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 91. Chance of precipitation is 40%.

    Tuesday Night: A chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 72. Chance of precipitation is 40%.

    Wednesday: A chance of showers and thunderstorms after noon. Partly sunny, with a high near 92. Chance of precipitation is 30%.

    Wednesday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Thursday: A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 50%.

    Thursday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 50%.

    Friday: A chance of showers and thunderstorms. Partly sunny, with a high near 92. Chance of precipitation is 40%.



    Irmo SC
     34.1°N 81.2°W (Elev. 358 ft)

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