Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Overcast

59°F

15°C

Humidity 77%
Wind Speed SE 5 mph
Barometer 29.96 in
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 21 Feb 3:15 pm EST
Extended Forecast for

Marion SC

  • This Afternoon

    This Afternoon: Rain likely and possibly a thunderstorm before 5pm, then a chance of rain and thunderstorms after 5pm.  Mostly cloudy, with a high near 64. East wind around 7 mph.  Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 64 °F

    Rain Likely

  • Tonight

    Tonight: Rain and thunderstorms likely.  Cloudy, with a low around 49. Light east wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 49 °F

    Chance Rain
    then Rain
    Likely

  • Sunday

    Sunday: Rain likely, mainly before 2pm.  Cloudy, then gradually becoming mostly sunny, with a high near 58. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.  Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Sunday Night

    Sunday Night: Clear, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph.

    Low: 29 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 47. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.

    High: 47 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 26.

    Low: 26 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 50.

    High: 50 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Rain likely and possibly a thunderstorm before 5pm, then a chance of rain and thunderstorms after 5pm. Mostly cloudy, with a high near 64. East wind around 7 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Rain and thunderstorms likely. Cloudy, with a low around 49. Light east wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain likely, mainly before 2pm. Cloudy, then gradually becoming mostly sunny, with a high near 58. Light west wind becoming northwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Clear, with a low around 29. West wind 11 to 14 mph, with gusts as high as 28 mph.
Monday
Sunny, with a high near 47. Northwest wind 13 to 17 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 26.
Tuesday
Sunny, with a high near 50.
Tuesday Night
Partly cloudy, with a low around 34.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 50.
Thursday
A chance of rain. Mostly cloudy, with a high near 68. Chance of precipitation is 30%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 51. Chance of precipitation is 60%.
Friday
A chance of rain. Partly sunny, with a high near 67. Chance of precipitation is 50%.
Friday Night
A chance of rain. Partly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion SC
 34.17°N 79.38°W (Elev. 75 ft)
12:08 pm EST Feb 21, 2026
3pm EST Feb 21, 2026-6pm EST Feb 28, 2026
 
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Additional Resources

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Hourly Weather Forecast

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