Current conditions at

Marion County Airport (KMAO)

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

Partly Cloudy

73°F

23°C

Humidity 100%
Wind Speed W 8 mph
Barometer 29.88 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Last update 16 Jun 11:35 pm EDT
Detailed forecast for

Northern Horry

Overnight
Mostly cloudy. A slight chance of showers early this evening, then a chance of showers with a slight chance of thunderstorms. Lows in the upper 60s. Southwest winds 5 to 10 mph. Chance of rain 50 percent.
Wednesday
Mostly cloudy in the morning, then becoming mostly sunny. A slight chance of thunderstorms. Showers likely, mainly in the morning. Highs in the upper 80s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Wednesday Night
Mostly clear. Lows in the mid 70s. Southwest winds 5 to 10 mph.
Thursday
Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 20 percent. Heat index values up to 108.
Thursday Night
Mostly cloudy. A chance of showers and thunderstorms in the evening, then showers likely with a slight chance of thunderstorms after midnight. Lows in the mid 70s. Southwest winds 5 to 10 mph. Chance of rain 70 percent.
Juneteenth
Showers likely. Thunderstorms likely in the afternoon. Highs in the upper 80s. Chance of rain 70 percent.
Friday Night
Mostly cloudy. Showers and thunderstorms likely, mainly in the evening. Lows in the upper 60s. Chance of rain 70 percent.
Saturday
Mostly sunny. Highs in the upper 80s.
Saturday Night And Sunday
Mostly clear. Lows in the upper 60s. Highs in the lower 90s.
Sunday Night And Monday
Partly cloudy. Lows in the lower 70s. Highs in the lower 90s.
Monday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.
Tuesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 40 percent.



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858 PM EDT Tue Jun 16 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database