National Weather Service Forecast for: North Myrtle Beach, Grand Strand Airport SC
Issued by: National Weather Service Wilmington, NC
Updated: 6:04 pm EDT Jul 28, 2026
 
Tonight

Tonight: A chance of showers and thunderstorms after 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Southwest wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms
 Wednesday

Wednesday: Sunny, with a high near 91. Northwest wind around 8 mph.
Sunny

 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 72. Calm wind becoming northwest around 5 mph after midnight.
Mostly Clear

 Thursday

Thursday: Sunny, with a high near 91. Northwest wind 6 to 9 mph.
Sunny

 Thursday
Night
Thursday Night: Clear, with a low around 71. Calm wind.
Clear

 Friday

Friday: Sunny, with a high near 90.
Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 78.
Mostly Clear

 Saturday

Saturday: Mostly sunny, with a high near 86.
Mostly Sunny

 Saturday
Night
Saturday Night: A chance of showers after 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Partly Cloudy
then Chance
Showers
Lo 76 °F Hi 91 °F Lo 72 °F Hi 91 °F Lo 71 °F Hi 90 °F Lo 78 °F Hi 86 °F Lo 78 °F

Heat Advisory
Beach Hazards Statement
 

Tonight
 
 A chance of showers and thunderstorms after 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 76. Southwest wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
 
 Sunny, with a high near 91. Northwest wind around 8 mph.
Wednesday Night
 
 Mostly clear, with a low around 72. Calm wind becoming northwest around 5 mph after midnight.
Thursday
 
 Sunny, with a high near 91. Northwest wind 6 to 9 mph.
Thursday Night
 
 Clear, with a low around 71. Calm wind.
Friday
 
 Sunny, with a high near 90.
Friday Night
 
 Mostly clear, with a low around 78.
Saturday
 
 Mostly sunny, with a high near 86.
Saturday Night
 
 A chance of showers after 2am. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Sunday
 
 A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 60%.
Sunday Night
 
 Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 78. Chance of precipitation is 60%.
Monday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Monday Night
 
 A chance of showers and thunderstorms. Mostly cloudy, with a low around 78. Chance of precipitation is 30%.
Tuesday
 
 A chance of showers and thunderstorms. Partly sunny, with a high near 86. Chance of precipitation is 40%.

 

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