Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Mostly Cloudy
80°F
27°C
| Humidity | 87% |
| Wind Speed | SW 9 mph |
| Barometer | 30.11 in (1019.5 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 9 Aug 1:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Overnight
Low: 76 °F
Mostly Cloudy
Sunday
High: 85 °F
Mostly Sunny
then Slight
Chance
T-stormsSunday Night
Low: 78 °F
Mostly Clear
Monday
High: 87 °F
Chance
T-stormsMonday Night
Low: 79 °F
Chance
T-storms then
Chance
ShowersTuesday
High: 89 °F
Mostly Sunny
Tuesday Night
Low: 80 °F
Mostly Clear
Wednesday
High: 89 °F
Sunny
Wednesday Night
Low: 81 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 76. Southwest wind around 5 mph.
Sunday
A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 85. Light and variable wind becoming south 5 to 10 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 78. Southwest wind 6 to 9 mph.
Monday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. Heat index values as high as 100. Southwest wind 7 to 11 mph. Chance of precipitation is 40%.
Monday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 79. Southwest wind around 10 mph, with gusts as high as 16 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 80.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 81.
Thursday
Sunny, with a high near 89.
Thursday Night
Partly cloudy, with a low around 82.
Friday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 80. Chance of precipitation is 30%.
Saturday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87. Chance of precipitation is 40%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Myrtle Beach SC
33.69°N 78.88°W (Elev. 0 ft)
33.69°N 78.88°W (Elev. 0 ft)
6:00 pm EDT Aug 8, 2026
1am EDT Aug 9, 2026-6pm EDT Aug 15, 2026
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