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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC
Issued by: National Weather Service Wilmington, NC
Last Update: 6:02 pm EDT Mar 14, 2026		Print

Tonight

Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 55. East wind around 5 mph.

Low: 55 °F

Clear then
Patchy Fog

Sunday

Sunday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of showers after 5pm. Increasing clouds, with a high near 68. East wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

High: 68 °F

Chance
Showers

Sunday
Night

Sunday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 61. South wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Low: 61 °F

Chance
T-storms then
Showers

Monday

Monday: Showers and possibly a thunderstorm. High near 70. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

High: 70 °F

Showers and
Breezy

Monday
Night

Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Low: 36 °F

Chance
Showers and
Breezy

Tuesday

Tuesday: Mostly sunny, with a high near 49.

High: 49 °F

Mostly Sunny


Tuesday
Night

Tuesday Night: Partly cloudy, with a low around 34.

Low: 34 °F

Partly Cloudy


Wednesday

Wednesday: Sunny, with a high near 52.

High: 52 °F

Sunny


Wednesday
Night

Wednesday Night: Partly cloudy, with a low around 40.

Low: 40 °F

Partly Cloudy





Tonight: Patchy fog after midnight. Otherwise, mostly clear, with a low around 55. East wind around 5 mph.

Sunday: A chance of showers before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a slight chance of showers after 5pm. Increasing clouds, with a high near 68. East wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Sunday Night: A chance of showers before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then showers and possibly a thunderstorm after 2am. Low around 61. South wind 7 to 11 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Monday: Showers and possibly a thunderstorm. High near 70. Breezy, with a south wind 15 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Monday Night: A chance of showers before 2am. Mostly cloudy, with a low around 36. Breezy, with a northwest wind 14 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday: Mostly sunny, with a high near 49.

Tuesday Night: Partly cloudy, with a low around 34.

Wednesday: Sunny, with a high near 52.

Wednesday Night: Partly cloudy, with a low around 40.

Thursday: Sunny, with a high near 61.

Thursday Night: Partly cloudy, with a low around 45.

Friday: Sunny, with a high near 65.

Friday Night: Mostly clear, with a low around 50.

Saturday: Mostly sunny, with a high near 69.


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

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