News Headlines
- Several river forecast points will be upgraded to daily forecasts on April 28th
- New Conditional Intensities in the Storm Prediction Center's Convective Outlooks
- Local Marine Zones Expanding Out to 60 NM Offshore in April 2026
- National Hurricane Center Product/Service Changes for 2026 Hurricane Season
Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Fair
81°F
27°C
| Humidity | 54% |
| Wind Speed | S 10 mph |
| Barometer | 29.99 in (1015.6 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 82°F (28°C) |
| Last update | 17 Apr 1:53 pm EDT |
Extended Forecast for
Myrtle Beach International Airport SC
This Afternoon
High: 83 °F
Sunny
Tonight
Low: 65 °F
Mostly Clear
Saturday
High: 82 °F
Sunny
Saturday Night
Low: 68 °F
Increasing
CloudsSunday
High: 79 °F
Mostly Cloudy
then Chance
ShowersSunday Night
Low: 48 °F
Chance
ShowersMonday
High: 70 °F
Sunny
Monday Night
Low: 49 °F
Clear
Tuesday
High: 69 °F
Sunny
Detailed Forecast
This Afternoon
Sunny, with a high near 83. South wind around 9 mph.
Tonight
Mostly clear, with a low around 65. South wind 3 to 7 mph.
Saturday
Sunny, with a high near 82. Light southwest wind becoming south 8 to 13 mph in the morning.
Saturday Night
Increasing clouds, with a low around 68. South wind around 11 mph, with gusts as high as 16 mph.
Sunday
A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Mostly cloudy, with a high near 79. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers and thunderstorms before 8pm, then a slight chance of showers between 8pm and 2am. Mostly cloudy, with a low around 48. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Monday
Sunny, with a high near 70.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Mostly clear, with a low around 59.
Thursday
Sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Myrtle Beach International Airport SC
33.69°N 78.9°W (Elev. 23 ft)
33.69°N 78.9°W (Elev. 23 ft)
2:00 pm EDT Apr 17, 2026
2pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
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