National Weather Service Forecast for: North Myrtle Beach, Grand Strand Airport SC
Issued by: National Weather Service Wilmington, NC
Updated: 5:58 pm EST Dec 22, 2025
 
Tonight

Tonight: Mostly clear, with a low around 41. Northeast wind 5 to 7 mph becoming calm after midnight.
Mostly Clear
 Tuesday

Tuesday: Partly sunny, with a high near 65. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Partly Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 49. West wind 6 to 8 mph.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 66. Northwest wind around 7 mph becoming northeast in the afternoon.
Sunny
 Wednesday
Night
Wednesday Night: Partly cloudy, with a low around 47. Light east wind.
Partly Cloudy
 Christmas
Day
Christmas Day: Sunny, with a high near 68.
Sunny
 Thursday
Night
Thursday Night: Mostly clear, with a low around 51.
Mostly Clear
 Friday

Friday: Partly sunny, with a high near 67.
Partly Sunny
 Friday
Night
Friday Night: Mostly clear, with a low around 54.
Mostly Clear
Lo 41 °F Hi 65 °F Lo 49 °F Hi 66 °F Lo 47 °F Hi 68 °F Lo 51 °F Hi 67 °F Lo 54 °F

 

Tonight
 
 Mostly clear, with a low around 41. Northeast wind 5 to 7 mph becoming calm after midnight.
Tuesday
 
 Partly sunny, with a high near 65. Light and variable wind becoming southwest 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Tuesday Night
 
 Mostly clear, with a low around 49. West wind 6 to 8 mph.
Wednesday
 
 Sunny, with a high near 66. Northwest wind around 7 mph becoming northeast in the afternoon.
Wednesday Night
 
 Partly cloudy, with a low around 47. Light east wind.
Christmas Day
 
 Sunny, with a high near 68.
Thursday Night
 
 Mostly clear, with a low around 51.
Friday
 
 Partly sunny, with a high near 67.
Friday Night
 
 Mostly clear, with a low around 54.
Saturday
 
 Sunny, with a high near 68.
Saturday Night
 
 Mostly clear, with a low around 52.
Sunday
 
 Mostly sunny, with a high near 68.
Sunday Night
 
 Mostly cloudy, with a low around 44.
Monday
 
 Partly sunny, with a high near 55.

 

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