Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.71°F
22°C
| Humidity | 94% |
| Wind Speed | NW 3 mph |
| Barometer | 30.15 in (1021.0 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Last update | 18 Sep 6:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Today
High: 88 °F
Sunny
Tonight
Low: 73 °F
Slight Chance
T-stormsSaturday
High: 85 °F
Sunny then
Showers
LikelySaturday Night
Low: 73 °F
Chance
T-storms then
Chance
ShowersSunday
High: 84 °F
Chance
ShowersSunday Night
Low: 73 °F
Partly Cloudy
Monday
High: 85 °F
Partly Sunny
Monday Night
Low: 73 °F
Chance
T-stormsTuesday
High: 83 °F
Chance
Showers then
Showers
Likely
Detailed Forecast
Today
Sunny, with a high near 88. Calm wind becoming south 5 to 7 mph in the afternoon.
Tonight
A slight chance of showers and thunderstorms before 2am, then a slight chance of showers between 2am and 3am. Partly cloudy, with a low around 73. South wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 20%.
Saturday
A chance of showers and thunderstorms between 2pm and 4pm, then showers likely and possibly a thunderstorm after 4pm. Increasing clouds, with a high near 85. Calm wind becoming east 5 to 8 mph in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms before 2am, then a slight chance of showers. Mostly cloudy, with a low around 73. Light east wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 84. Northeast wind 5 to 7 mph becoming east in the afternoon. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 73.
Monday
Partly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 73. Chance of precipitation is 40%.
Tuesday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 83. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 70.
Thursday
A chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Additional Forecasts and Information
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Point Forecast:
Myrtle Beach SC
33.69°N 78.9°W (Elev. 23 ft)
33.69°N 78.9°W (Elev. 23 ft)
6:03 am EDT Sep 18, 2026
7am EDT Sep 18, 2026-6pm EDT Sep 24, 2026
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