News Headlines
- Worsening Drought Conditions Explored in our 2026 Spring Climate Outlook...
- South Carolina Severe Weather Preparedness Week for 2026, March 8-14, 2026
- Spring Freeze Climatology
- New Conditional Intensities in the Storm Prediction Center's Convective Outlooks
- Local Marine Zones Expanding Out to 60 NM Offshore in April 2026
Hazardous Weather Conditions
Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
A Few Clouds
70°F
21°C
| Humidity | 84% |
| Wind Speed | S 12 mph |
| Barometer | 29.94 in (1013.9 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 1:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Overnight
Low: 66 °F
Mostly Cloudy
Thursday
High: 68 °F⇓
Mostly Cloudy
then Showers
and BreezyThursday Night
Low: 42 °F
Gradual
ClearingFriday
High: 59 °F
Sunny
Friday Night
Low: 51 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 58 °F
Mostly Clear
Sunday
High: 67 °F
Mostly Sunny
then Chance
ShowersSunday Night
Low: 63 °F
Chance
T-storms then
Showers
Detailed Forecast
Overnight
Mostly cloudy, with a low around 66. Southwest wind around 16 mph, with gusts as high as 22 mph.
Thursday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. Temperature rising to near 68 by 11am, then falling to around 52 during the remainder of the day. Breezy, with a southwest wind 17 to 22 mph becoming northwest in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 42. Northeast wind 9 to 18 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 59. Northeast wind 7 to 9 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 51. South wind around 6 mph.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 58.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 67. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 63. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 68. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 40. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 50.
Tuesday Night
Mostly cloudy, with a low around 38.
Wednesday
Mostly sunny, with a high near 52.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT 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)
1:42 am EDT Mar 12, 2026
2am EDT Mar 12, 2026-6pm EDT Mar 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
