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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC
Issued by: National Weather Service Wilmington, NC
Last Update: 12:16 am EDT Jun 19, 2025		Print

Overnight

Overnight: Partly cloudy, with a low around 77. Southwest wind around 11 mph, with gusts as high as 18 mph.

Low: 77 °F

Partly Cloudy



Juneteenth

Juneteenth: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

High: 88 °F

Sunny then
Slight Chance
T-storms

Thursday
Night

Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 76. Southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Low: 76 °F

Chance
T-storms then
Showers
Likely

Friday

Friday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 86 °F

Showers
Likely then
Chance
T-storms

Friday
Night

Friday Night: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 74. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Low: 74 °F

Chance
T-storms


Saturday

Saturday: A chance of showers and thunderstorms, mainly between 11am and 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 87 °F

Chance
Showers


Saturday
Night

Saturday Night: Partly cloudy, with a low around 75.

Low: 75 °F

Partly Cloudy



Sunday

Sunday: Sunny, with a high near 88.

High: 88 °F

Sunny



Sunday
Night

Sunday Night: Mostly clear, with a low around 75.

Low: 75 °F

Mostly Clear






Overnight: Partly cloudy, with a low around 77. Southwest wind around 11 mph, with gusts as high as 18 mph.

Juneteenth: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. South wind 11 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Thursday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 76. Southwest wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Friday: Showers likely and possibly a thunderstorm before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 86. West wind 6 to 8 mph becoming south in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Friday Night: A chance of showers and thunderstorms, mainly before 2am. Partly cloudy, with a low around 74. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday: A chance of showers and thunderstorms, mainly between 11am and 2pm. Mostly sunny, with a high near 87. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Saturday Night: Partly cloudy, with a low around 75.

Sunday: Sunny, with a high near 88.

Sunday Night: Mostly clear, with a low around 75.

Monday: Sunny, with a high near 91.

Monday Night: Mostly clear, with a low around 75.

Tuesday: Sunny, with a high near 90.

Tuesday Night: Mostly clear, with a low around 75.

Wednesday: Sunny, with a high near 88.


Myrtle Beach SC
 33.69°N 78.9°W (Elev. 23 ft)

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