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

52°F

11°C

Humidity 72%
Wind Speed SE 7 mph
Barometer 30.05 in
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 15 Feb 9:15 am EST
Extended Forecast for

4 Miles E Marion SC

  • Today

    Today: Rain likely, then rain and possibly a thunderstorm after 1pm. High near 62. Southeast wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: Rain and thunderstorms before 3am, then a slight chance of rain between 3am and 4am. Low around 46. South wind 5 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 46 °F

    Rain then
    Chance Rain

  • Washington's Birthday

    Washington's Birthday: Cloudy through mid morning, then gradual clearing, with a high near 62. North wind 8 to 13 mph, with gusts as high as 21 mph.

    High: 62 °F

    Gradual
    Clearing

  • Monday Night

    Monday Night: Mostly clear, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 68. Calm wind becoming southwest around 5 mph.

    High: 68 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 73.

    High: 73 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 75.

    High: 75 °F

    Mostly Cloudy

Detailed Forecast

Today
Rain likely, then rain and possibly a thunderstorm after 1pm. High near 62. Southeast wind 5 to 9 mph, with gusts as high as 16 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Rain and thunderstorms before 3am, then a slight chance of rain between 3am and 4am. Low around 46. South wind 5 to 11 mph becoming north after midnight. Winds could gust as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Washington's Birthday
Cloudy through mid morning, then gradual clearing, with a high near 62. North wind 8 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 37. Calm wind.
Tuesday
Mostly sunny, with a high near 68. Calm wind becoming southwest around 5 mph.
Tuesday Night
Mostly cloudy, with a low around 47.
Wednesday
Mostly cloudy, with a high near 73.
Wednesday Night
Mostly cloudy, with a low around 56.
Thursday
Mostly cloudy, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 57.
Friday
A chance of rain. Mostly cloudy, with a high near 78. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
A chance of rain. Partly sunny, with a high near 70. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Marion SC
 34.19°N 79.33°W (Elev. 92 ft)
Last Update:
5:54 am EST Feb 15, 2026
Forecast Valid:
9am EST Feb 15, 2026-6pm EST Feb 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation