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Hazardous Weather Conditions
Current conditions at
Myrtle Beach International Airport (KMYR)
Lat: 33.68°NLon: 78.93°WElev: 25ft.
Partly Cloudy and Breezy
68°F
20°C
| Humidity | 84% |
| Wind Speed | S 21 G 26 mph |
| Barometer | 29.79 in (1008.7 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 11:53 am EDT |
Extended Forecast for
Myrtle Beach SC
Severe T-storm Watch until March 12, 05:00pm
NOW until 5:00pm Thu
Severe T-storm Watch
This Afternoon
High: 71 °F⇓
Severe
ThunderstormsTonight
Low: 40 °F
Mostly Clear
Friday
High: 62 °F
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 69 °F
Sunny
Saturday Night
Low: 55 °F
Mostly Clear
Sunday
High: 71 °F
Mostly Sunny
then Chance
ShowersSunday Night
Low: 62 °F
Chance
T-storms then
Showers
Detailed Forecast
This Afternoon
Showers and thunderstorms likely before 5pm, then a chance of showers. Some of the storms could be severe. Mostly cloudy, with a temperature falling to around 54 by 5pm. Southwest wind around 18 mph becoming northwest. Winds could gust as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly clear, with a low around 40. Northeast wind 6 to 15 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 62. Northeast wind 6 to 8 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 48. South wind around 5 mph becoming calm after midnight.
Saturday
Sunny, with a high near 69. Calm wind becoming southeast around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 55.
Sunday
A chance of showers after 2pm. Partly sunny, with a high near 71. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2am. Low around 62. Chance of precipitation is 80%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 72. Chance of precipitation is 80%.
Monday Night
A chance of showers and thunderstorms before 8pm, then a chance of showers between 8pm and 2am. Mostly cloudy, with a low around 39. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 54.
Additional Forecasts and Information
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Forecast AreaABOUT 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)
11:34 am EDT Mar 12, 2026
12pm EDT Mar 12, 2026-6pm EDT Mar 18, 2026
Additional Resources
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Hourly Weather Forecast
