National Weather Service Forecast for: North Myrtle Beach, Grand Strand Airport SC
Issued by: National Weather Service Wilmington, NC
Updated: 8:11 am EDT May 4, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 74. South wind 10 to 13 mph.
Sunny

 Tonight

Tonight: Mostly clear, with a low around 60. South wind 6 to 11 mph.
Mostly Clear

 Tuesday

Tuesday: Sunny, with a high near 75. Light southwest wind becoming south 8 to 13 mph in the morning.
Sunny

 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 64. South wind 7 to 9 mph.
Mostly Clear

 Wednesday

Wednesday: Mostly sunny, with a high near 80. South wind 8 to 15 mph, with gusts as high as 22 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: A chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Partly Cloudy
then Chance
Showers
 Thursday

Thursday: Showers likely, mainly after 8am. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Showers
Likely
 Thursday
Night
Thursday Night: A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Chance
Showers
 Friday

Friday: A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Chance
Showers
Hi 74 °F Lo 60 °F Hi 75 °F Lo 64 °F Hi 80 °F Lo 69 °F Hi 78 °F Lo 56 °F Hi 70 °F

 

This Afternoon
 
 Sunny, with a high near 74. South wind 10 to 13 mph.
Tonight
 
 Mostly clear, with a low around 60. South wind 6 to 11 mph.
Tuesday
 
 Sunny, with a high near 75. Light southwest wind becoming south 8 to 13 mph in the morning.
Tuesday Night
 
 Mostly clear, with a low around 64. South wind 7 to 9 mph.
Wednesday
 
 Mostly sunny, with a high near 80. South wind 8 to 15 mph, with gusts as high as 22 mph.
Wednesday Night
 
 A chance of showers after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
 Showers likely, mainly after 8am. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Thursday Night
 
 A chance of showers. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.
Friday
 
 A chance of showers. Partly sunny, with a high near 70. Chance of precipitation is 40%.
Friday Night
 
 A chance of showers before 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 30%.
Saturday
 
 A chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 30%.
Saturday Night
 
 Partly cloudy, with a low around 60.
Sunday
 
 Mostly sunny, with a high near 76.

 

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