Myrtle Beach Airport (MYR) Weather 06/22/2026

This Afternoon

A chance of showers and thunderstorms, mainly before 1pm. Partly sunny, with a high near 85. Southwest wind around 11 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Mostly cloudy, then gradually becoming clear, with a low around 77. Southwest wind around 10 mph, with gusts as high as 17 mph.

Thursday

Mostly sunny, with a high near 91. Heat index values as high as 104. Southwest wind 11 to 17 mph, with gusts as high as 23 mph.

Thursday Night

A chance of showers and thunderstorms before 2am, then showers likely and possibly a thunderstorm between 2am and 5am, then showers likely after 5am. Mostly cloudy, with a low around 77. Southwest wind 11 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Juneteenth

Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 87. West wind 13 to 16 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A chance of showers and thunderstorms, mainly before 2am. Mostly cloudy, with a low around 74. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Saturday

Mostly sunny, with a high near 88.

Saturday Night

Mostly clear, with a low around 72.

Sunday

Sunny, with a high near 88.

Sunday Night

Partly cloudy, with a low around 77.

Monday

Mostly sunny, with a high near 90.

Monday Night

Partly cloudy, with a low around 80.

Tuesday

A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 40%.