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.
Mostly Cloudy
71°F
22°C
| Humidity | 87% |
| Wind Speed | S 13 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 67°F (19°C) |
| Visibility | 10.00 mi |
| Last update | 19 Apr 2:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Overnight

Low: 66 °F
Mostly Cloudy
Sunday
High: 77 °F
Partly Sunny
then Slight
Chance
ShowersSunday Night

Low: 47 °F
Gradual
ClearingMonday

High: 73 °F
Sunny
Monday Night

Low: 46 °F
Mostly Clear
Tuesday

High: 68 °F
Sunny
Tuesday Night

Low: 53 °F
Mostly Clear
Wednesday

High: 77 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 66. South wind around 8 mph.
Sunday
A slight chance of showers after 2pm. Mostly cloudy, with a high near 77. Southwest wind 7 to 12 mph becoming north 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy during the early evening, then gradual clearing, with a low around 47. North wind 3 to 6 mph.
Monday
Sunny, with a high near 73. Calm wind becoming west 5 to 8 mph in the morning.
Monday Night
Mostly clear, with a low around 46. West wind 5 to 7 mph becoming north after midnight.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 53.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 81.
Thursday Night
Mostly clear, with a low around 60.
Friday
Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 62.
Saturday
Mostly sunny, with a high near 82.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Myrtle Beach SC
33.71°N 78.9°W (Elev. 20 ft)
33.71°N 78.9°W (Elev. 20 ft)
2:29 am EDT Apr 19, 2026
3am EDT Apr 19, 2026-6pm EDT Apr 25, 2026


