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Current conditions at
Marion County Airport (KMAO)
Lat: 34.18°NLon: 79.34°WElev: 92ft.
Fair
61°F
16°C
| Humidity | 100% |
| Wind Speed | S 3 mph |
| Barometer | 30.06 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 6:35 am EDT |
Extended Forecast for
Marion SC
Today
High: 90 °F
Sunny
Tonight
Low: 64 °F
Mostly Cloudy
Thursday
High: 69 °F⇓
Showers
Thursday Night
Low: 35 °F
Chance
Showers then
Mostly ClearFriday
High: 66 °F
Sunny
Friday Night
Low: 46 °F
Clear
Saturday
High: 75 °F
Sunny
Saturday Night
Low: 52 °F
Mostly Clear
Sunday
High: 78 °F
Partly Sunny
then Chance
Showers
Detailed Forecast
Today
Sunny, with a high near 90. Light south wind becoming southwest 10 to 15 mph in the morning. Winds could gust as high as 25 mph.
Tonight
Mostly cloudy, with a low around 64. South wind 7 to 10 mph, with gusts as high as 18 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 10am. Temperature rising to near 69 by 11am, then falling to around 52 during the remainder of the day. Southwest wind 9 to 17 mph becoming north in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A chance of showers before 8pm. Mostly cloudy, then gradually becoming clear, with a low around 35. North wind 5 to 8 mph becoming calm after midnight. Winds could gust as high as 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Sunny, with a high near 66. Calm wind becoming southeast around 6 mph in the afternoon.
Friday Night
Clear, with a low around 46.
Saturday
Sunny, with a high near 75.
Saturday Night
Mostly clear, with a low around 52.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Monday
Showers likely. Mostly cloudy, with a high near 73. Chance of precipitation is 60%.
Monday Night
Mostly cloudy, with a low around 37.
Tuesday
Partly sunny, with a high near 51.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Marion SC
34.17°N 79.41°W (Elev. 52 ft)
34.17°N 79.41°W (Elev. 52 ft)
6:21 am EDT Mar 11, 2026
6am EDT Mar 11, 2026-6pm EDT Mar 17, 2026
Additional Resources
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Hourly Weather Forecast
