Current conditions at

Marion County Airport (KMAO)

Lat: 34.18° N Lon: 79.34° W Elev: 92 ft.

Thunderstorm Light Rain in Vicinity

70°F

21°C

Humidity 88%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 26 Jul 5:55 am EDT
Detailed forecast for

Northern Horry

Today
Mostly cloudy this morning, then becoming mostly sunny. Patchy fog this morning. A chance of showers. A slight chance of thunderstorms this morning, then a chance of thunderstorms this afternoon. Highs in the upper 80s. East winds around 5 mph, becoming southeast this afternoon. Chance of rain 50 percent.
Tonight
Partly cloudy. A chance of showers and thunderstorms in the evening. Lows around 70. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 40 percent.
Monday
Mostly sunny. Patchy fog in the morning. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 30 percent.
Monday Night
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. South winds around 5 mph in the evening, becoming light and variable. Chance of rain 20 percent.
Tuesday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 108 in the afternoon.
Tuesday Night
A chance of thunderstorms. Showers likely. Lows in the mid 70s. Chance of rain 60 percent.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.
Wednesday Night
Partly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows in the lower 70s. Chance of rain 30 percent.
Thursday Through Friday
Mostly clear. Highs in the lower 90s. Lows around 70.
Friday Night
Partly cloudy. Lows in the lower 70s.
Saturday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 30 percent.



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612 AM EDT Sun Jul 26 2026
 
 

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