National Weather Service Forecast for: Myrtle Beach SC
Issued by: National Weather Service Wilmington, NC
Updated: 3:00 pm EDT Oct 6, 2026
 
This
Afternoon
This Afternoon: Sunny, with a high near 74. Northeast wind around 17 mph, with gusts as high as 24 mph.
Sunny

 Tonight

Tonight: Mostly cloudy, with a low around 61. Northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Mostly Cloudy

 Wednesday

Wednesday: Mostly sunny, with a high near 75. Northeast wind 8 to 13 mph.
Mostly Sunny

 Wednesday
Night
Wednesday Night: Mostly cloudy, with a low around 61. Light north wind.
Mostly Cloudy

 Thursday

Thursday: Partly sunny, with a high near 77. North wind 3 to 5 mph.
Partly Sunny

 Thursday
Night
Thursday Night: Mostly cloudy, with a low around 65.
Mostly Cloudy

 Friday

Friday: Mostly cloudy, with a high near 77.
Mostly Cloudy

 Friday
Night
Friday Night: Mostly cloudy, with a low around 67.
Mostly Cloudy

 Saturday

Saturday: A chance of showers after 2pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 40%.
Mostly Cloudy
then Chance
Showers and
Breezy
Hi 74 °F Lo 61 °F Hi 75 °F Lo 61 °F Hi 77 °F Lo 65 °F Hi 77 °F Lo 67 °F Hi 76 °F

Beach Hazards Statement
Coastal Flood Advisory
 

This Afternoon
 
 Sunny, with a high near 74. Northeast wind around 17 mph, with gusts as high as 24 mph.
Tonight
 
 Mostly cloudy, with a low around 61. Northeast wind 13 to 15 mph, with gusts as high as 21 mph.
Wednesday
 
 Mostly sunny, with a high near 75. Northeast wind 8 to 13 mph.
Wednesday Night
 
 Mostly cloudy, with a low around 61. Light north wind.
Thursday
 
 Partly sunny, with a high near 77. North wind 3 to 5 mph.
Thursday Night
 
 Mostly cloudy, with a low around 65.
Friday
 
 Mostly cloudy, with a high near 77.
Friday Night
 
 Mostly cloudy, with a low around 67.
Saturday
 
 A chance of showers after 2pm. Mostly cloudy, with a high near 76. Breezy. Chance of precipitation is 40%.
Saturday Night
 
 A chance of showers, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 70. Breezy. Chance of precipitation is 70%.
Sunday
 
 Showers and possibly a thunderstorm. High near 76. Breezy. Chance of precipitation is 80%.
Sunday Night
 
 Showers likely. Mostly cloudy, with a low around 69. Chance of precipitation is 70%.
Columbus Day
 
 A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 40%.
Monday Night
 
 Partly cloudy, with a low around 66.
Tuesday
 
 Mostly sunny, with a high near 78.

 

Forecast from NOAA-NWS for Myrtle Beach SC.