Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Fair
80°F
27°C
| Humidity | 82% |
| Wind Speed | S 5 mph |
| Barometer | 30.18 in (1021.8 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 29 Aug 1:53 pm EDT |
Extended Forecast for
Myrtle Beach SC
This Afternoon
High: 80 °F
Chance
T-stormsTonight
Low: 73 °F
Chance
T-stormsSunday
High: 85 °F
Chance
T-storms and
Patchy FogSunday Night
Low: 74 °F
Partly Cloudy
Monday
High: 87 °F
Sunny
Monday Night
Low: 74 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 76 °F
Clear
Wednesday
High: 89 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Southeast wind around 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly after 8pm. Mostly cloudy, with a low around 73. Southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers and thunderstorms before 9am, then a slight chance of showers and thunderstorms after noon. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 85. Calm wind becoming east around 6 mph in the morning. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 74. Light and variable wind.
Monday
Sunny, with a high near 87. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Monday Night
Mostly clear, with a low around 74.
Tuesday
Sunny, with a high near 88.
Tuesday Night
Clear, with a low around 76.
Wednesday
Sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 76.
Thursday
Sunny, with a high near 89.
Thursday Night
Mostly clear, with a low around 77.
Friday
Sunny, with a high near 90.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Myrtle Beach SC
33.71°N 78.87°W (Elev. 23 ft)
33.71°N 78.87°W (Elev. 23 ft)
8:25 am EDT Aug 29, 2026
2pm EDT Aug 29, 2026-6pm EDT Sep 4, 2026
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