National Weather Service Forecast for: North Myrtle Beach, Grand Strand Airport SC
Issued by: National Weather Service Wilmington, NC
Updated: 7:49 pm EDT Jun 29, 2026
 
Overnight

Overnight: Mostly clear, with a low around 74. Light northeast wind.
Mostly Clear
Tuesday

Tuesday: Sunny, with a high near 89. North wind 7 to 13 mph becoming east in the afternoon.
Sunny
Tuesday
Night
Tuesday Night: Clear, with a low around 73. East wind 5 to 13 mph.
Clear
Wednesday

Wednesday: Sunny, with a high near 88. Northeast wind 6 to 13 mph becoming southeast in the afternoon.
Sunny
Wednesday
Night
Wednesday Night: Mostly clear, with a low around 74. Southeast wind 5 to 9 mph becoming calm  after midnight.
Mostly Clear
Thursday

Thursday: Sunny, with a high near 88.
Sunny
Thursday
Night
Thursday Night: Clear, with a low around 76.
Clear
Friday

Friday: Sunny, with a high near 88.
Sunny
Friday
Night
Friday Night: Mostly clear, with a low around 78.
Mostly Clear
Lo 74 °F Hi 89 °F Lo 73 °F Hi 88 °F Lo 74 °F Hi 88 °F Lo 76 °F Hi 88 °F Lo 78 °F

 

Overnight
 
Mostly clear, with a low around 74. Light northeast wind.
Tuesday
 
Sunny, with a high near 89. North wind 7 to 13 mph becoming east in the afternoon.
Tuesday Night
 
Clear, with a low around 73. East wind 5 to 13 mph.
Wednesday
 
Sunny, with a high near 88. Northeast wind 6 to 13 mph becoming southeast in the afternoon.
Wednesday Night
 
Mostly clear, with a low around 74. Southeast wind 5 to 9 mph becoming calm after midnight.
Thursday
 
Sunny, with a high near 88.
Thursday Night
 
Clear, with a low around 76.
Friday
 
Sunny, with a high near 88.
Friday Night
 
Mostly clear, with a low around 78.
Independence Day
 
Sunny, with a high near 90.
Saturday Night
 
Mostly clear, with a low around 80.
Sunday
 
Sunny, with a high near 91.
Sunday Night
 
Partly cloudy, with a low around 82.
Monday
 
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.

 

Forecast from NOAA-NWS for North Myrtle Beach, Grand Strand Airport SC.