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MYRTLEBEACH 7 Day Forecast

NWS Forecast for: Myrtle Beach SC
Issued by: National Weather Service Wilmington, NC
Last Update: 11:57 pm EST Dec 20, 2025
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Overnight

Overnight: Patchy fog after 3am.  Otherwise, clear, with a low around 42. Calm wind.

Low: 42 °F

Patchy Fog

Sunday

Sunday: Patchy fog before 9am.  Otherwise, sunny, with a high near 62. Northwest wind 3 to 7 mph.

High: 62 °F

Patchy Fog
then Sunny

Sunday
Night

Sunday Night: Mostly clear, with a low around 40. North wind 9 to 11 mph, with gusts as high as 17 mph.

Low: 40 °F

Mostly Clear

Monday

Monday: Sunny, with a high near 54. Northeast wind 9 to 11 mph, with gusts as high as 17 mph.

High: 54 °F

Sunny

Monday
Night

Monday Night: Mostly clear, with a low around 43. Northeast wind 3 to 6 mph.

Low: 43 °F

Mostly Clear

Tuesday

Tuesday: Mostly sunny, with a high near 65.

High: 65 °F

Mostly Sunny

Tuesday
Night

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

Low: 50 °F

Mostly Clear

Wednesday

Wednesday: Sunny, with a high near 65.

High: 65 °F

Sunny

Wednesday
Night

Wednesday Night: Partly cloudy, with a low around 48.

Low: 48 °F

Partly Cloudy


Overnight: Patchy fog after 3am. Otherwise, clear, with a low around 42. Calm wind.

Sunday: Patchy fog before 9am. Otherwise, sunny, with a high near 62. Northwest wind 3 to 7 mph.

Sunday Night: Mostly clear, with a low around 40. North wind 9 to 11 mph, with gusts as high as 17 mph.

Monday: Sunny, with a high near 54. Northeast wind 9 to 11 mph, with gusts as high as 17 mph.

Monday Night: Mostly clear, with a low around 43. Northeast wind 3 to 6 mph.

Tuesday: Mostly sunny, with a high near 65.

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

Wednesday: Sunny, with a high near 65.

Wednesday Night: Partly cloudy, with a low around 48.

Christmas Day: Sunny, with a high near 65.

Thursday Night: Partly cloudy, with a low around 53.

Friday: Sunny, with a high near 69.

Friday Night: Partly cloudy, with a low around 53.

Saturday: Mostly sunny, with a high near 64.



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

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