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.

Partly Cloudy

59°F

15°C

Humidity 100%
Wind Speed S 5 mph
Barometer 30.26 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 1 Apr 8:15 am EDT
Extended Forecast for

4 Miles E Marion SC

  • Today

    Today: Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.

    High: 84 °F

    Areas Fog
    then Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Patchy fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.

    High: 82 °F

    Patchy Fog
    then Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers. Mostly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.

    High: 81 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 59.

    Low: 59 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

  • Sunday

    Sunday: Showers likely, mainly after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.

    High: 81 °F

    Chance
    Showers then
    Showers
    Likely

Detailed Forecast

Today
Areas of fog before 9am. Otherwise, mostly sunny, with a high near 84. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 57. South wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Thursday
Patchy fog before 9am. Otherwise, sunny, with a high near 82. Calm wind becoming south 5 to 8 mph in the afternoon. Winds could gust as high as 15 mph.
Thursday Night
Mostly clear, with a low around 61. Southeast wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph.
Friday
A slight chance of showers. Mostly sunny, with a high near 81. Calm wind becoming south 5 to 8 mph in the morning. Winds could gust as high as 15 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 59.
Saturday
Partly sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 61.
Sunday
Showers likely, mainly after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
A chance of showers. Partly sunny, with a high near 66. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 45.
Tuesday
Mostly sunny, with a high near 70.
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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:
6:16 am EDT Apr 1, 2026
Forecast Valid:
8am EDT Apr 1, 2026-6pm EDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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