Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
A Few Clouds
79°F
26°C
| Humidity | 77% |
| Wind Speed | Calm |
| Barometer | 30.12 in (1020.0 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 24 May 5:53 pm EDT |
Extended Forecast for
Myrtle Beach International Airport SC
Tonight

Low: 74 °F
Slight Chance
T-stormsMemorial Day

High: 84 °F
Chance
ShowersMonday Night
Low: 73 °F
Partly Cloudy
then Slight
Chance
ShowersTuesday

High: 85 °F
Showers
LikelyTuesday Night
Low: 74 °F
Chance
T-storms then
Slight Chance
ShowersWednesday

High: 86 °F
Showers
Wednesday Night
Low: 73 °F
Showers then
Mostly CloudyThursday
High: 86 °F
Partly Sunny
then Chance
T-stormsThursday Night

Low: 70 °F
Chance
T-storms
Detailed Forecast
Tonight
A slight chance of showers and thunderstorms, mainly between 1am and 3am. Mostly cloudy, with a low around 74. South wind 7 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 20%.
Memorial Day
A chance of showers and thunderstorms, mainly between 11am and 2pm. Partly sunny, with a high near 84. South wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 73. South wind 6 to 9 mph, with gusts as high as 15 mph. Chance of precipitation is 20%.
Tuesday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 85. South wind 7 to 13 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 74. Southwest wind 6 to 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers likely, then showers and possibly a thunderstorm after 11am. High near 86. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers and possibly a thunderstorm before 8pm. Low around 73. Chance of precipitation is 80%.
Thursday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 86. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 81. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
Saturday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Saturday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 78. Chance of precipitation is 70%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Myrtle Beach International Airport SC
33.67°N 78.93°W (Elev. 20 ft)
33.67°N 78.93°W (Elev. 20 ft)
6:12 pm EDT May 24, 2026
6pm EDT May 24, 2026-6pm EDT May 31, 2026


