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Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
A Few Clouds
72°F
22°C
| Humidity | 84% |
| Wind Speed | S 5 mph |
| Barometer | 30.19 in (1022.3 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 20 May 2:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Overnight

Low: 70 °F
Mostly Clear
Wednesday
High: 77 °F
Patchy Fog
then SunnyWednesday Night

Low: 71 °F
Mostly Clear
Thursday

High: 79 °F
Sunny
Thursday Night
Low: 73 °F
Partly Cloudy
then Chance
ShowersFriday

High: 78 °F
Chance
ShowersFriday Night
Low: 75 °F
Partly Cloudy
then Chance
ShowersSaturday
High: 79 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 74 °F
Chance
T-storms then
Mostly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 70. Southwest wind around 7 mph.
Wednesday
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 77. Light and variable wind becoming southeast 8 to 13 mph in the morning.
Wednesday Night
Mostly clear, with a low around 71. South wind 8 to 13 mph.
Thursday
Sunny, with a high near 79. Light south wind increasing to 6 to 11 mph in the afternoon.
Thursday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 73. South wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 30%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Saturday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 74. Chance of precipitation is 30%.
Sunday
A chance of showers between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Sunday Night
A chance of thunderstorms. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Memorial Day
A chance of showers and thunderstorms. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Monday Night
A chance of thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Additional Forecasts and Information
Basemap Options
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ABOUT 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)
2:24 am EDT May 20, 2026
3am EDT May 20, 2026-6pm EDT May 26, 2026


