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

Hazardous Weather Conditions

Current conditions at

Columbia, Columbia Metropolitan Airport (KCAE)

Lat: 33.94°NLon: 81.12°WElev: 233ft.

Mostly Cloudy

87°F

31°C

Humidity 67%
Wind Speed S 3 mph
Barometer 30.07 in (1018.0 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index96°F (36°C)
Last update 15 Aug 5:56 pm EDT
Extended Forecast for

Cayce SC

Heat Advisory August 15, 06:47pm until August 16, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 15, 06:47pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Heat Advisory

  • Tonight

    Low: 77 °F

    Slight Chance
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: A chance of showers and thunderstorms, mainly between 3pm and 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 109. Calm wind. Chance of precipitation is 30%.

    High: 96 °F

    Patchy Fog
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. Calm wind.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming west around 5 mph in the afternoon.

    High: 100 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Calm wind.

    Low: 79 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 98.

    High: 98 °F

    Hot

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Chance of precipitation is 30%.

    Low: 76 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 96.

    High: 96 °F

    Sunny

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 8pm and 9pm. Partly cloudy, with a low around 77. Calm wind. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, mainly between 3pm and 4pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 96. Heat index values as high as 109. Calm wind. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 77. Calm wind.
Monday
Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 110. Calm wind becoming west around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 79. Calm wind.
Tuesday
Sunny and hot, with a high near 98.
Tuesday Night
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Chance of precipitation is 30%.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny and hot, with a high near 98.
Thursday Night
A chance of showers. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Saturday
A chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cayce SC
 33.96°N 81.05°W (Elev. 164 ft)
Last Update:
2:21 pm EDT Aug 15, 2026
Forecast Valid:
6pm EDT Aug 15, 2026-6pm EDT Aug 22, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation