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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC
Issued by: National Weather Service Wilmington, NC
Last Update: 6:48 pm EDT Mar 12, 2026
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Tonight

Tonight: Clear, with a low around 39. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.

Low: 39 °F

Clear



Friday

Friday: Sunny, with a high near 62. Northeast wind 7 to 9 mph becoming south in the afternoon.

High: 62 °F

Sunny



Friday
Night

Friday Night: Mostly clear, with a low around 49. South wind 5 to 7 mph.

Low: 49 °F

Mostly Clear



Saturday

Saturday: Sunny, with a high near 67. Calm wind becoming east around 6 mph in the afternoon.

High: 67 °F

Sunny



Saturday
Night

Saturday Night: Mostly clear, with a low around 56. East wind around 5 mph.

Low: 56 °F

Mostly Clear



Sunday

Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 69. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

High: 69 °F

Chance
Showers then
Showers
Likely

Sunday
Night

Sunday Night: Showers and possibly a thunderstorm.  Low around 62. Chance of precipitation is 80%.

Low: 62 °F

Showers



Monday

Monday: Showers and possibly a thunderstorm.  High near 72. Chance of precipitation is 90%.

High: 72 °F

Showers



Monday
Night

Monday Night: A chance of showers before 2am.  Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

Low: 39 °F

Chance
Showers





Tonight: Clear, with a low around 39. Northeast wind 7 to 14 mph, with gusts as high as 21 mph.

Friday: Sunny, with a high near 62. Northeast wind 7 to 9 mph becoming south in the afternoon.

Friday Night: Mostly clear, with a low around 49. South wind 5 to 7 mph.

Saturday: Sunny, with a high near 67. Calm wind becoming east around 6 mph in the afternoon.

Saturday Night: Mostly clear, with a low around 56. East wind around 5 mph.

Sunday: A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 69. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night: Showers and possibly a thunderstorm. Low around 62. Chance of precipitation is 80%.

Monday: Showers and possibly a thunderstorm. High near 72. Chance of precipitation is 90%.

Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.

Tuesday: Mostly sunny, with a high near 50.

Tuesday Night: Mostly cloudy, with a low around 35.

Wednesday: Mostly sunny, with a high near 52.

Wednesday Night: Partly cloudy, with a low around 41.

Thursday: Mostly sunny, with a high near 60.



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

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