National Weather Service Forecast for: North Myrtle Beach, Grand Strand Airport SC
Issued by: National Weather Service Wilmington, NC
Updated: 2:13 pm EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 76. Northeast wind around 14 mph, with gusts as high as 21 mph.
Sunny

 Tonight

Tonight: Mostly cloudy, with a low around 56. Northeast wind around 11 mph, with gusts as high as 17 mph.
Mostly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 77. Northeast wind 7 to 11 mph, with gusts as high as 16 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 56. Calm wind.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 61.
Mostly Cloudy

 Friday

Friday: Partly sunny, with a high near 79.
Partly Sunny

 Friday
Night
Friday Night: Mostly cloudy, with a low around 64.
Mostly Cloudy

 Saturday

Saturday: A chance of showers after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Mostly Cloudy
then Chance
Showers
Hi 76 °F Lo 56 °F Hi 77 °F Lo 56 °F Hi 79 °F Lo 61 °F Hi 79 °F Lo 64 °F Hi 77 °F

Beach Hazards Statement
Coastal Flood Advisory
 

This Afternoon
 
 Sunny, with a high near 76. Northeast wind around 14 mph, with gusts as high as 21 mph.
Tonight
 
 Mostly cloudy, with a low around 56. Northeast wind around 11 mph, with gusts as high as 17 mph.
Wednesday
 
 Mostly sunny, with a high near 77. Northeast wind 7 to 11 mph, with gusts as high as 16 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 56. Calm wind.
Thursday
 
 Partly sunny, with a high near 79. Calm wind becoming north around 5 mph in the afternoon.
Thursday Night
 
 Mostly cloudy, with a low around 61.
Friday
 
 Partly sunny, with a high near 79.
Friday Night
 
 Mostly cloudy, with a low around 64.
Saturday
 
 A chance of showers after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 40%.
Saturday Night
 
 Showers likely, mainly after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Sunday
 
 Showers and possibly a thunderstorm. High near 77. Chance of precipitation is 80%.
Sunday Night
 
 Showers likely. Mostly cloudy, with a low around 68. Chance of precipitation is 70%.
Columbus Day
 
 A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.

 

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