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
Hazardous Weather Conditions
Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Fair
59°F
15°C
| Humidity | 54% |
| Wind Speed | NE 3 mph |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 9.00 mi |
| Last update | 19 Apr 9:53 pm EDT |
Extended Forecast for
Myrtle Beach SC
Coastal Flood Advisory until April 20, 12:00am
NOW until 12:00am Mon

Coastal Flood Advisory
Tonight

Low: 50 °F
Mostly Clear
Monday

High: 71 °F
Sunny
Monday Night

Low: 50 °F
Mostly Clear
Tuesday

High: 67 °F
Sunny
Tuesday Night

Low: 55 °F
Mostly Clear
Wednesday

High: 75 °F
Sunny
Wednesday Night

Low: 59 °F
Clear
Thursday

High: 79 °F
Sunny
Detailed Forecast
Tonight
Mostly clear, with a low around 50. North wind around 6 mph.
Monday
Sunny, with a high near 71. North wind 5 to 7 mph becoming southwest in the afternoon.
Monday Night
Mostly clear, with a low around 50. Southwest wind 5 to 8 mph becoming north after midnight.
Tuesday
Sunny, with a high near 67. Northeast wind around 8 mph.
Tuesday Night
Mostly clear, with a low around 55. Light south wind.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Clear, with a low around 59.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 64.
Saturday
A chance of showers. Mostly sunny, with a high near 80. Chance of precipitation is 30%.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.
Sunday
A chance of showers. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Myrtle Beach SC
33.71°N 78.87°W (Elev. 23 ft)
33.71°N 78.87°W (Elev. 23 ft)
9:45 pm EDT Apr 19, 2026
10pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026



