Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Overcast

59°F

15°C

Humidity 63%
Wind Speed N 8 mph
Barometer 30.23 in
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 27 Apr 12:15 pm EDT
Extended Forecast for

Marion SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 72. Northeast wind 8 to 10 mph, with gusts as high as 17 mph.

    High: 72 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 46. Light east wind.

    Low: 46 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 77. Light and variable wind.

    High: 77 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of showers after 2am.  Mostly cloudy, with a low around 59. Calm wind.  Chance of precipitation is 20%.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am.  High near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers
    Likely

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 72. Northeast wind 8 to 10 mph, with gusts as high as 17 mph.
Tonight
Clear, with a low around 46. Light east wind.
Tuesday
Mostly sunny, with a high near 77. Light and variable wind.
Tuesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 59. Calm wind. Chance of precipitation is 20%.
Wednesday
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. High near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Showers and thunderstorms likely before 11pm, then a chance of showers between 11pm and 2am, then a slight chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 49.
Friday
Mostly sunny, with a high near 74.
Friday Night
A chance of showers after 8pm. Mostly cloudy, with a low around 51. Chance of precipitation is 40%.
Saturday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 47.
Sunday
Mostly sunny, with a high near 72.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion SC
 34.17°N 79.41°W (Elev. 52 ft)
8:57 am EDT Apr 27, 2026
12pm EDT Apr 27, 2026-6pm EDT May 3, 2026
 
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Additional Resources

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