Weather in Myrtle Beach, South Carolina, United States

7-Day Detailed Weather Forecast for Myrtle Beach

Tonight

Temperature: 80°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: Mostly clear, with a low around 80. Southwest wind 9 to 14 mph, with gusts as high as 21 mph.

Friday

Temperature: 88°F

Wind Speed: 8 to 17 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 88. Heat index values as high as 102. Southwest wind 8 to 17 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Friday Night

Temperature: 80°F

Wind Speed: 8 to 17 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 80. Southwest wind 8 to 17 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

Saturday

Temperature: 89°F

Wind Speed: 8 to 14 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 89. Heat index values as high as 103. Southwest wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Saturday Night

Temperature: 80°F

Wind Speed: 9 to 14 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80. Southwest wind 9 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Sunday

Temperature: 91°F

Wind Speed: 8 to 12 mph

Wind Direction: SW

Forecast: A slight chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. Chance of precipitation is 20%.

Sunday Night

Temperature: 79°F

Wind Speed: 6 to 12 mph

Wind Direction: SW

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 79. Chance of precipitation is 30%.

Monday

Temperature: 88°F

Wind Speed: 6 to 9 mph

Wind Direction: W

Forecast: Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.

Monday Night

Temperature: 77°F

Wind Speed: 8 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 2am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Chance of precipitation is 60%.

Tuesday

Temperature: 84°F

Wind Speed: 7 to 12 mph

Wind Direction: NE

Forecast: A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. Chance of precipitation is 60%.

Tuesday Night

Temperature: 76°F

Wind Speed: 7 to 12 mph

Wind Direction: NE

Forecast: Showers and thunderstorms likely before 2am, then a slight chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Chance of precipitation is 60%.

Wednesday

Temperature: 84°F

Wind Speed: 7 to 12 mph

Wind Direction: E

Forecast: A slight chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms between 8am and 2pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 40%.

Wednesday Night

Temperature: 76°F

Wind Speed: 6 to 12 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 40%.

Thursday

Temperature: 85°F

Wind Speed: 6 to 12 mph

Wind Direction: E

Forecast: A chance of showers and thunderstorms. Mostly sunny, with a high near 85.