Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Fair
67°F
19°C
| Humidity | 66% |
| Wind Speed | SW 8 mph |
| Barometer | 29.85 in (1010.7 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 23 Mar 5:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Today
High: 78 °F
Sunny then
Chance
T-stormsTonight
Low: 49 °F
Chance
T-storms then
Partly CloudyTuesday

High: 54 °F
Mostly Sunny
Tuesday Night
Low: 47 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday

High: 60 °F
Slight Chance
ShowersWednesday Night

Low: 54 °F
Partly Cloudy
Thursday

High: 66 °F
Sunny
Thursday Night

Low: 59 °F
Clear
Friday

High: 72 °F
Sunny
Detailed Forecast
Today
A chance of showers and thunderstorms, mainly after 5pm. Increasing clouds, with a high near 78. Southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms, mainly before 7pm. Mostly cloudy, with a low around 49. Northeast wind 9 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
Mostly sunny, with a high near 54. Northeast wind 14 to 18 mph.
Tuesday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 47. Northeast wind 9 to 13 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of showers before 2pm. Partly sunny, with a high near 60. Northeast wind around 9 mph. Chance of precipitation is 20%.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 66.
Thursday Night
Clear, with a low around 59.
Friday
Sunny, with a high near 72.
Friday Night
A chance of showers. Partly cloudy, with a low around 49. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 56. Breezy.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 58.
Additional Forecasts and Information
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ABOUT 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)
6:00 am EDT Mar 23, 2026
6am EDT Mar 23, 2026-6pm EDT Mar 29, 2026


