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
80°F
27°C
| Humidity | 56% |
| Wind Speed | NW 15 G 22 mph |
| Barometer | 29.92 in (1013.0 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Heat Index | 81°F (27°C) |
| Last update | 19 Apr 11:53 am EDT |
Extended Forecast for
Myrtle Beach SC
This Afternoon

High: 75 °F⇓
Slight Chance
ShowersTonight

Low: 48 °F
Gradual
ClearingMonday

High: 71 °F
Sunny
Monday Night

Low: 49 °F
Mostly Clear
Tuesday

High: 66 °F
Sunny
Tuesday Night

Low: 55 °F
Mostly Clear
Wednesday

High: 74 °F
Sunny
Wednesday Night

Low: 58 °F
Mostly Clear
Thursday

High: 79 °F
Sunny
Detailed Forecast
This Afternoon
A slight chance of showers after 2pm. Mostly cloudy, with a temperature falling to around 64 by 5pm. North wind 14 to 18 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 48. North wind 5 to 7 mph.
Monday
Sunny, with a high near 71. Light and variable wind becoming west 5 to 7 mph in the morning.
Monday Night
Mostly clear, with a low around 49. Southwest wind around 7 mph becoming north after midnight.
Tuesday
Sunny, with a high near 66. Northeast wind 7 to 9 mph.
Tuesday Night
Mostly clear, with a low around 55.
Wednesday
Sunny, with a high near 74.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 79.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 79.
Friday Night
Partly cloudy, with a low around 63.
Saturday
Mostly sunny, with a high near 79.
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)
6:00 am EDT Apr 19, 2026
12pm EDT Apr 19, 2026-6pm EDT Apr 25, 2026


