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Hazardous Weather Conditions

Current conditions at

Marion County Airport (KMAO)

Lat: 34.18°NLon: 79.34°WElev: 92ft.

Fog

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 30.25 in
Dewpoint 52°F (11°C)
Visibility 0.15 mi
Last update 5 Mar 6:55 am EST
Extended Forecast for

4 Miles E Marion SC

Dense Fog Advisory until March 5, 10:00am
Click here for hazard details and duration
...
  •  
    Dense Fog Advisory until March 5, 10:00am

    NOW until 10:00am Thu

    Dense Fog Advisory

  • Today

    High: 80 °F

    Patchy Dense
    Fog then
    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. South wind around 5 mph becoming calm after midnight.

    Low: 58 °F

    Mostly Clear
    then Patchy
    Fog

  • Friday

    Friday: Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the morning.

    High: 81 °F

    Areas Dense
    Fog then
    Mostly Sunny

  • Friday Night

    Friday Night: Areas of fog after midnight. Otherwise, partly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Partly Cloudy
    then Areas
    Fog

  • Saturday

    Saturday: Areas of fog before 8am. Otherwise, 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.

    High: 81 °F

    Areas Fog
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.

    High: 81 °F

    Partly Sunny
    then Chance
    Rain

  • Sunday Night

    Sunday Night: A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.

    Low: 61 °F

    Chance Rain

Detailed Forecast

Today
Patchy dense fog before 10am. Otherwise, sunny, with a high near 80. Calm wind becoming southwest 5 to 8 mph in the morning.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 58. South wind around 5 mph becoming calm after midnight.
Friday
Areas of dense fog before 9am. Otherwise, mostly sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Areas of fog after midnight. Otherwise, partly cloudy, with a low around 60. South wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 8am. Otherwise, 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.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
A chance of rain after 1pm. Partly sunny, with a high near 81. Chance of precipitation is 50%.
Sunday Night
A chance of rain. Mostly cloudy, with a low around 61. Chance of precipitation is 40%.
Monday
A chance of rain and thunderstorms after 1pm. Partly sunny, with a high near 80. Chance of precipitation is 50%.
Monday Night
A chance of rain before 1am. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 62.
Wednesday
A chance of rain. Partly sunny, with a high near 82. Chance of precipitation is 30%.
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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:
6:34 am EST Mar 5, 2026
Forecast Valid:
7am EST Mar 5, 2026-6pm EDT Mar 11, 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