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

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Mostly Cloudy

79°F

26°C

Humidity 45%
Wind Speed SW 12 G 17 mph
Barometer 30.06 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 26 Mar 6:10 pm EDT
Extended Forecast for

4 Miles E Marion SC

  • Tonight

    Tonight: Mostly clear, with a low around 60. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    Low: 60 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 88. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 88 °F

    Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 10pm. Increasing clouds, with a low around 51. Southwest wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy through mid morning, then gradual clearing, with a high near 61. North wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 61 °F

    Becoming
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 36. Northeast wind 5 to 7 mph.

    Low: 36 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Sunday Night

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

    Low: 49 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 77.

    High: 77 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 60. Southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Friday
Sunny, with a high near 88. Southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Friday Night
A slight chance of showers after 10pm. Increasing clouds, with a low around 51. Southwest wind 6 to 15 mph becoming north after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy through mid morning, then gradual clearing, with a high near 61. North wind 15 to 18 mph, with gusts as high as 29 mph.
Saturday Night
Clear, with a low around 36. Northeast wind 5 to 7 mph.
Sunday
Sunny, with a high near 67.
Sunday Night
Mostly clear, with a low around 49.
Monday
Mostly sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 54.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 59.
Wednesday
Partly sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 61.
Thursday
Mostly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Marion SC
 34.19°N 79.33°W (Elev. 92 ft)
Last Update:
6:03 pm EDT Mar 26, 2026
Forecast Valid:
6pm EDT Mar 26, 2026-6pm EDT Apr 2, 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